20198143800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:569

約数の個数: 480

約数和(自身を含む): 74431843200

約数和(自身を除く): 54233699400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 135, 150, 152, 162, 171, 180, 190, 200, 211, 216, 225, 228, 270, 285, 300, 311, 324, 342, 360, 380, 405, 422, 450, 456, 475, 513, 540, 570, 600, 622, 633, 648, 675, 684, 760, 810, 844, 855, 900, 933, 950, 1026, 1055, 1080, 1140, 1244, 1266, 1350, 1368, 1425, 1539, 1555, 1620, 1688, 1710, 1800, 1866, 1899, 1900, 2025, 2052, 2110, 2280, 2488, 2532, 2565, 2700, 2799, 2850, 3078, 3110, 3165, 3240, 3420, 3732, 3798, 3800, 4009, 4050, 4104, 4220, 4275, 4665, 5064, 5130, 5275, 5400, 5598, 5697, 5700, 5909, 6156, 6220, 6330, 6840, 7464, 7596, 7695, 7775, 8018, 8100, 8397, 8440, 8550, 9330, 9495, 10260, 10550, 11196, 11394, 11400, 11818, 12027, 12312, 12440, 12660, 12825, 13995, 15192, 15390, 15550, 15825, 16036, 16200, 16794, 17091, 17100, 17727, 18660, 18990, 20045, 20520, 21100, 22392, 22788, 23325, 23636, 24054, 25191, 25320, 25650, 27990, 28485, 29545, 30780, 31100, 31650, 32072, 33588, 34182, 34200, 35454, 36081, 37320, 37980, 38475, 40090, 41985, 42200, 45576, 46650, 47272, 47475, 48108, 50382, 51300, 53181, 55980, 56970, 59090, 60135, 61560, 62200, 63300, 65621, 67176, 68364, 69975, 70908, 72162, 75960, 76950, 80180, 83970, 85455, 88635, 93300, 94950, 96216, 100225, 100764, 102600, 106362, 108243, 111960, 113940, 118180, 120270, 125955, 126600, 131242, 136728, 139950, 141816, 142425, 144324, 147725, 153900, 159543, 160360, 167940, 170910, 177270, 180405, 186600, 189900, 196863, 200450, 201528, 209925, 212724, 216486, 227880, 236360, 240540, 251910, 262484, 265905, 279900, 284850, 288648, 295450, 300675, 307800, 319086, 324729, 328105, 335880, 341820, 354540, 360810, 379800, 393726, 400900, 419850, 425448, 427275, 432972, 443175, 478629, 481080, 503820, 524968, 531810, 541215, 559800, 569700, 590589, 590900, 601350, 629775, 638172, 649458, 656210, 683640, 709080, 721620, 787452, 797715, 801800, 839700, 854550, 865944, 886350, 902025, 957258, 984315, 1007640, 1063620, 1082430, 1139400, 1181178, 1181800, 1202700, 1246799, 1259550, 1276344, 1298916, 1312420, 1329525, 1443240, 1574904, 1595430, 1623645, 1640525, 1679400, 1709100, 1771767, 1772700, 1804050, 1914516, 1968630, 2127240, 2164860, 2362356, 2393145, 2405400, 2493598, 2519100, 2597832, 2624840, 2659050, 2706075, 2952945, 3190860, 3247290, 3281050, 3418200, 3543534, 3545400, 3608100, 3740397, 3829032, 3937260, 3988575, 4329720, 4724712, 4786290, 4921575, 4987196, 5038200, 5315301, 5318100, 5412150, 5905890, 6233995, 6381720, 6494580, 6562100, 7087068, 7216200, 7480794, 7874520, 7977150, 8118225, 8858835, 9572580, 9843150, 9974392, 10630602, 10636200, 10824300, 11221191, 11811780, 11965725, 12467990, 12989160, 13124200, 14174136, 14764725, 14961588, 15954300, 16236450, 17717670, 18701985, 19145160, 19686300, 21261204, 21648600, 22442382, 23623560, 23931450, 24935980, 26576505, 29529450, 29923176, 31169975, 31908600, 32472900, 33663573, 35435340, 37403970, 39372600, 42522408, 44294175, 44884764, 47862900, 49871960, 53153010, 56105955, 59058900, 62339950, 64945800, 67327146, 70870680, 74807940, 88588350, 89769528, 93509925, 95725800, 100990719, 106306020, 112211910, 118117800, 124679900, 132882525, 134654292, 149615880, 168317865, 177176700, 187019850, 201981438, 212612040, 224423820, 249359800, 265765050, 269308584, 280529775, 336635730, 354353400, 374039700, 403962876, 448847640, 504953595, 531530100, 561059550, 673271460, 748079400, 807925752, 841589325, 1009907190, 1063060200, 1122119100, 1346542920, 1683178650, 2019814380, 2244238200, 2524767975, 3366357300, 4039628760, 5049535950, 6732714600, 10099071900, 20198143800]

約数ペア:

[(1, 20198143800), (2, 10099071900), (3, 6732714600), (4, 5049535950), (5, 4039628760), (6, 3366357300), (8, 2524767975), (9, 2244238200), (10, 2019814380), (12, 1683178650), (15, 1346542920), (18, 1122119100), (19, 1063060200), (20, 1009907190), (24, 841589325), (25, 807925752), (27, 748079400), (30, 673271460), (36, 561059550), (38, 531530100), (40, 504953595), (45, 448847640), (50, 403962876), (54, 374039700), (57, 354353400), (60, 336635730), (72, 280529775), (75, 269308584), (76, 265765050), (81, 249359800), (90, 224423820), (95, 212612040), (100, 201981438), (108, 187019850), (114, 177176700), (120, 168317865), (135, 149615880), (150, 134654292), (152, 132882525), (162, 124679900), (171, 118117800), (180, 112211910), (190, 106306020), (200, 100990719), (211, 95725800), (216, 93509925), (225, 89769528), (228, 88588350), (270, 74807940), (285, 70870680), (300, 67327146), (311, 64945800), (324, 62339950), (342, 59058900), (360, 56105955), (380, 53153010), (405, 49871960), (422, 47862900), (450, 44884764), (456, 44294175), (475, 42522408), (513, 39372600), (540, 37403970), (570, 35435340), (600, 33663573), (622, 32472900), (633, 31908600), (648, 31169975), (675, 29923176), (684, 29529450), (760, 26576505), (810, 24935980), (844, 23931450), (855, 23623560), (900, 22442382), (933, 21648600), (950, 21261204), (1026, 19686300), (1055, 19145160), (1080, 18701985), (1140, 17717670), (1244, 16236450), (1266, 15954300), (1350, 14961588), (1368, 14764725), (1425, 14174136), (1539, 13124200), (1555, 12989160), (1620, 12467990), (1688, 11965725), (1710, 11811780), (1800, 11221191), (1866, 10824300), (1899, 10636200), (1900, 10630602), (2025, 9974392), (2052, 9843150), (2110, 9572580), (2280, 8858835), (2488, 8118225), (2532, 7977150), (2565, 7874520), (2700, 7480794), (2799, 7216200), (2850, 7087068), (3078, 6562100), (3110, 6494580), (3165, 6381720), (3240, 6233995), (3420, 5905890), (3732, 5412150), (3798, 5318100), (3800, 5315301), (4009, 5038200), (4050, 4987196), (4104, 4921575), (4220, 4786290), (4275, 4724712), (4665, 4329720), (5064, 3988575), (5130, 3937260), (5275, 3829032), (5400, 3740397), (5598, 3608100), (5697, 3545400), (5700, 3543534), (5909, 3418200), (6156, 3281050), (6220, 3247290), (6330, 3190860), (6840, 2952945), (7464, 2706075), (7596, 2659050), (7695, 2624840), (7775, 2597832), (8018, 2519100), (8100, 2493598), (8397, 2405400), (8440, 2393145), (8550, 2362356), (9330, 2164860), (9495, 2127240), (10260, 1968630), (10550, 1914516), (11196, 1804050), (11394, 1772700), (11400, 1771767), (11818, 1709100), (12027, 1679400), (12312, 1640525), (12440, 1623645), (12660, 1595430), (12825, 1574904), (13995, 1443240), (15192, 1329525), (15390, 1312420), (15550, 1298916), (15825, 1276344), (16036, 1259550), (16200, 1246799), (16794, 1202700), (17091, 1181800), (17100, 1181178), (17727, 1139400), (18660, 1082430), (18990, 1063620), (20045, 1007640), (20520, 984315), (21100, 957258), (22392, 902025), (22788, 886350), (23325, 865944), (23636, 854550), (24054, 839700), (25191, 801800), (25320, 797715), (25650, 787452), (27990, 721620), (28485, 709080), (29545, 683640), (30780, 656210), (31100, 649458), (31650, 638172), (32072, 629775), (33588, 601350), (34182, 590900), (34200, 590589), (35454, 569700), (36081, 559800), (37320, 541215), (37980, 531810), (38475, 524968), (40090, 503820), (41985, 481080), (42200, 478629), (45576, 443175), (46650, 432972), (47272, 427275), (47475, 425448), (48108, 419850), (50382, 400900), (51300, 393726), (53181, 379800), (55980, 360810), (56970, 354540), (59090, 341820), (60135, 335880), (61560, 328105), (62200, 324729), (63300, 319086), (65621, 307800), (67176, 300675), (68364, 295450), (69975, 288648), (70908, 284850), (72162, 279900), (75960, 265905), (76950, 262484), (80180, 251910), (83970, 240540), (85455, 236360), (88635, 227880), (93300, 216486), (94950, 212724), (96216, 209925), (100225, 201528), (100764, 200450), (102600, 196863), (106362, 189900), (108243, 186600), (111960, 180405), (113940, 177270), (118180, 170910), (120270, 167940), (125955, 160360), (126600, 159543), (131242, 153900), (136728, 147725), (139950, 144324), (141816, 142425)]