20869301700

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 756

約数和(自身を含む): 78437654148

約数和(自身を除く): 57568352448

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 61, 65, 75, 76, 78, 81, 90, 95, 100, 108, 114, 117, 122, 130, 135, 150, 156, 162, 171, 180, 183, 190, 195, 225, 228, 234, 243, 244, 247, 260, 270, 285, 300, 305, 324, 325, 342, 351, 361, 366, 380, 390, 405, 450, 468, 475, 486, 494, 513, 540, 549, 570, 585, 610, 650, 675, 684, 702, 722, 729, 732, 741, 780, 793, 810, 855, 900, 915, 950, 972, 975, 988, 1026, 1053, 1083, 1098, 1140, 1159, 1170, 1215, 1220, 1235, 1300, 1350, 1404, 1425, 1444, 1458, 1482, 1525, 1539, 1586, 1620, 1647, 1710, 1755, 1805, 1830, 1900, 1950, 2025, 2052, 2106, 2166, 2196, 2223, 2318, 2340, 2379, 2430, 2470, 2565, 2700, 2745, 2850, 2916, 2925, 2964, 3050, 3078, 3159, 3172, 3249, 3294, 3420, 3477, 3510, 3610, 3645, 3660, 3705, 3900, 3965, 4050, 4212, 4275, 4332, 4446, 4575, 4617, 4636, 4693, 4758, 4860, 4940, 4941, 5130, 5265, 5415, 5490, 5700, 5795, 5850, 6075, 6100, 6156, 6175, 6318, 6498, 6588, 6669, 6954, 7020, 7137, 7220, 7290, 7410, 7695, 7930, 8100, 8235, 8550, 8775, 8892, 9025, 9150, 9234, 9386, 9477, 9516, 9747, 9882, 10260, 10431, 10530, 10830, 10980, 11115, 11590, 11700, 11895, 12150, 12350, 12636, 12825, 12996, 13338, 13725, 13851, 13908, 14079, 14274, 14580, 14820, 14823, 15067, 15390, 15795, 15860, 16245, 16470, 17100, 17385, 17550, 18050, 18225, 18300, 18468, 18525, 18772, 18954, 19494, 19764, 19825, 20007, 20862, 21060, 21411, 21660, 22021, 22230, 23085, 23180, 23465, 23790, 24300, 24700, 24705, 25650, 26325, 26676, 27075, 27450, 27702, 28158, 28548, 28975, 29241, 29646, 30134, 30780, 31293, 31590, 32490, 32940, 33345, 34770, 35100, 35685, 36100, 36450, 37050, 37908, 38475, 38988, 39650, 40014, 41175, 41724, 42237, 42822, 44042, 44460, 44469, 45201, 46170, 46930, 47385, 47580, 48735, 49410, 51300, 52155, 52650, 54150, 54900, 55404, 55575, 56316, 57950, 58482, 59292, 59475, 60021, 60268, 62586, 63180, 64233, 64980, 66063, 66690, 69255, 69540, 70395, 71370, 72900, 74100, 74115, 75335, 76950, 78975, 79300, 80028, 81225, 82350, 84474, 85644, 86925, 87723, 88084, 88938, 90402, 92340, 93860, 93879, 94770, 97470, 98820, 100035, 104310, 105300, 107055, 108300, 110105, 111150, 115425, 115900, 116964, 117325, 118950, 120042, 123525, 125172, 126711, 128466, 132126, 133380, 135603, 138510, 140790, 142740, 146205, 148230, 150670, 153900, 156465, 157950, 162450, 164700, 166725, 168948, 173850, 175446, 177876, 178425, 180063, 180804, 187758, 189540, 192699, 194940, 198189, 200070, 208620, 211185, 214110, 220210, 222300, 222345, 226005, 230850, 234650, 236925, 237900, 240084, 243675, 247050, 253422, 256932, 260775, 263169, 264252, 271206, 277020, 281580, 281637, 286273, 292410, 296460, 300105, 301340, 312930, 315900, 321165, 324900, 330315, 333450, 346275, 347700, 350892, 351975, 356850, 360126, 370575, 375516, 376675, 380133, 385398, 396378, 400140, 406809, 422370, 428220, 438615, 440420, 444690, 452010, 461700, 469300, 469395, 473850, 487350, 494100, 500175, 506844, 521550, 526338, 535275, 542412, 550525, 563274, 572546, 578097, 584820, 594567, 600210, 625860, 633555, 642330, 660630, 666900, 678015, 692550, 703950, 713700, 720252, 731025, 741150, 753350, 760266, 770796, 782325, 792756, 813618, 844740, 844911, 858819, 877230, 889380, 900315, 904020, 938790, 947700, 963495, 974700, 990945, 1000350, 1043100, 1052676, 1055925, 1070550, 1101050, 1111725, 1126548, 1130025, 1140399, 1145092, 1156194, 1189134, 1200420, 1220427, 1267110, 1284660, 1315845, 1321260, 1356030, 1385100, 1407900, 1408185, 1431365, 1462050, 1482300, 1500525, 1506700, 1520532, 1564650, 1605825, 1627236, 1651575, 1689822, 1717638, 1754460, 1783701, 1800630, 1877580, 1900665, 1926990, 1981890, 2000700, 2034045, 2111850, 2141100, 2193075, 2202100, 2223450, 2260050, 2280798, 2312388, 2346975, 2378268, 2440854, 2534220, 2576457, 2631690, 2712060, 2816370, 2862730, 2890485, 2924100, 2972835, 3001050, 3129300, 3167775, 3211650, 3303150, 3379644, 3390075, 3421197, 3435276, 3567402, 3601260, 3661281, 3801330, 3853980, 3963780, 4068090, 4223700, 4224555, 4294095, 4386150, 4446900, 4501575, 4520100, 4561596, 4693950, 4817475, 4881708, 4954725, 5152914, 5263380, 5351103, 5632740, 5701995, 5725460, 5780970, 5945670, 6002100, 6102135, 6335550, 6423300, 6579225, 6606300, 6780150, 6842394, 7040925, 7134804, 7156825, 7322562, 7602660, 7729371, 8136180, 8449110, 8588190, 8772300, 8918505, 9003150, 9387900, 9503325, 9634950, 9909450, 10170225, 10305828, 10702206, 10983843, 11403990, 11561940, 11891340, 12204270, 12671100, 12882285, 13158450, 13560300, 13684788, 14081850, 14313650, 14452425, 14645124, 14864175, 15458742, 16053309, 16898220, 17105985, 17176380, 17837010, 18006300, 18306405, 19006650, 19269900, 19818900, 20340450, 21122775, 21404412, 21470475, 21967686, 22807980, 23188113, 24408540, 25764570, 26316900, 26755515, 28163700, 28509975, 28627300, 28904850, 29728350, 30510675, 30917484, 32106618, 34211970, 35674020, 36612810, 38013300, 38646855, 40680900, 42245550, 42940950, 43935372, 44592525, 46376226, 51529140, 53511030, 54919215, 57019950, 57809700, 59456700, 61021350, 64213236, 64411425, 68423940, 69564339, 73225620, 77293710, 80266545, 84491100, 85529925, 85881900, 89185050, 91532025, 92752452, 107022060, 109838430, 114039900, 115940565, 122042700, 128822850, 133777575, 139128678, 154587420, 160533090, 171059850, 178370100, 183064050, 193234275, 208693017, 219676860, 231881130, 257645700, 267555150, 274596075, 278257356, 321066180, 342119700, 347821695, 366128100, 386468550, 401332725, 417386034, 463762260, 535110300, 549192150, 579702825, 695643390, 772937100, 802665450, 834772068, 1043465085, 1098384300, 1159405650, 1391286780, 1605330900, 1739108475, 2086930170, 2318811300, 3478216950, 4173860340, 5217325425, 6956433900, 10434650850, 20869301700]

約数ペア:

[(1, 20869301700), (2, 10434650850), (3, 6956433900), (4, 5217325425), (5, 4173860340), (6, 3478216950), (9, 2318811300), (10, 2086930170), (12, 1739108475), (13, 1605330900), (15, 1391286780), (18, 1159405650), (19, 1098384300), (20, 1043465085), (25, 834772068), (26, 802665450), (27, 772937100), (30, 695643390), (36, 579702825), (38, 549192150), (39, 535110300), (45, 463762260), (50, 417386034), (52, 401332725), (54, 386468550), (57, 366128100), (60, 347821695), (61, 342119700), (65, 321066180), (75, 278257356), (76, 274596075), (78, 267555150), (81, 257645700), (90, 231881130), (95, 219676860), (100, 208693017), (108, 193234275), (114, 183064050), (117, 178370100), (122, 171059850), (130, 160533090), (135, 154587420), (150, 139128678), (156, 133777575), (162, 128822850), (171, 122042700), (180, 115940565), (183, 114039900), (190, 109838430), (195, 107022060), (225, 92752452), (228, 91532025), (234, 89185050), (243, 85881900), (244, 85529925), (247, 84491100), (260, 80266545), (270, 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(1482, 14081850), (1525, 13684788), (1539, 13560300), (1586, 13158450), (1620, 12882285), (1647, 12671100), (1710, 12204270), (1755, 11891340), (1805, 11561940), (1830, 11403990), (1900, 10983843), (1950, 10702206), (2025, 10305828), (2052, 10170225), (2106, 9909450), (2166, 9634950), (2196, 9503325), (2223, 9387900), (2318, 9003150), (2340, 8918505), (2379, 8772300), (2430, 8588190), (2470, 8449110), (2565, 8136180), (2700, 7729371), (2745, 7602660), (2850, 7322562), (2916, 7156825), (2925, 7134804), (2964, 7040925), (3050, 6842394), (3078, 6780150), (3159, 6606300), (3172, 6579225), (3249, 6423300), (3294, 6335550), (3420, 6102135), (3477, 6002100), (3510, 5945670), (3610, 5780970), (3645, 5725460), (3660, 5701995), (3705, 5632740), (3900, 5351103), (3965, 5263380), (4050, 5152914), (4212, 4954725), (4275, 4881708), (4332, 4817475), (4446, 4693950), (4575, 4561596), (4617, 4520100), (4636, 4501575), (4693, 4446900), (4758, 4386150), (4860, 4294095), (4940, 4224555), (4941, 4223700), 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