64689300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 238179200

約数和(自身を除く): 173489900

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, 65, 75, 76, 78, 90, 95, 97, 100, 108, 114, 117, 130, 135, 150, 156, 171, 180, 190, 194, 195, 225, 228, 234, 247, 260, 270, 285, 291, 300, 325, 342, 351, 380, 388, 390, 450, 468, 475, 485, 494, 513, 540, 570, 582, 585, 650, 675, 684, 702, 741, 780, 855, 873, 900, 950, 970, 975, 988, 1026, 1140, 1164, 1170, 1235, 1261, 1300, 1350, 1404, 1425, 1455, 1482, 1710, 1746, 1755, 1843, 1900, 1940, 1950, 2052, 2223, 2340, 2425, 2470, 2522, 2565, 2619, 2700, 2850, 2910, 2925, 2964, 3420, 3492, 3510, 3686, 3705, 3783, 3900, 4275, 4365, 4446, 4850, 4940, 5044, 5130, 5238, 5529, 5700, 5820, 5850, 6175, 6305, 6669, 7020, 7275, 7372, 7410, 7566, 8550, 8730, 8775, 8892, 9215, 9700, 10260, 10476, 11058, 11115, 11349, 11700, 12350, 12610, 12825, 13095, 13338, 14550, 14820, 15132, 16587, 17100, 17460, 17550, 18430, 18525, 18915, 21825, 22116, 22230, 22698, 23959, 24700, 25220, 25650, 26190, 26676, 27645, 29100, 31525, 33174, 33345, 34047, 35100, 36860, 37050, 37830, 43650, 44460, 45396, 46075, 47918, 49761, 51300, 52380, 55290, 55575, 56745, 63050, 65475, 66348, 66690, 68094, 71877, 74100, 75660, 82935, 87300, 92150, 94575, 95836, 99522, 110580, 111150, 113490, 119795, 126100, 130950, 133380, 136188, 138225, 143754, 165870, 166725, 170235, 184300, 189150, 199044, 215631, 222300, 226980, 239590, 248805, 261900, 276450, 283725, 287508, 331740, 333450, 340470, 359385, 378300, 414675, 431262, 479180, 497610, 552900, 567450, 598975, 646893, 666900, 680940, 718770, 829350, 851175, 862524, 995220, 1078155, 1134900, 1197950, 1244025, 1293786, 1437540, 1658700, 1702350, 1796925, 2156310, 2395900, 2488050, 2587572, 3234465, 3404700, 3593850, 4312620, 4976100, 5390775, 6468930, 7187700, 10781550, 12937860, 16172325, 21563100, 32344650, 64689300]

約数ペア:

[(1, 64689300), (2, 32344650), (3, 21563100), (4, 16172325), (5, 12937860), (6, 10781550), (9, 7187700), (10, 6468930), (12, 5390775), (13, 4976100), (15, 4312620), (18, 3593850), (19, 3404700), (20, 3234465), (25, 2587572), (26, 2488050), (27, 2395900), (30, 2156310), (36, 1796925), (38, 1702350), (39, 1658700), (45, 1437540), (50, 1293786), (52, 1244025), (54, 1197950), (57, 1134900), (60, 1078155), (65, 995220), (75, 862524), (76, 851175), (78, 829350), (90, 718770), (95, 680940), (97, 666900), (100, 646893), (108, 598975), (114, 567450), (117, 552900), (130, 497610), (135, 479180), (150, 431262), (156, 414675), (171, 378300), (180, 359385), (190, 340470), (194, 333450), (195, 331740), (225, 287508), (228, 283725), (234, 276450), (247, 261900), (260, 248805), (270, 239590), (285, 226980), (291, 222300), (300, 215631), (325, 199044), (342, 189150), (351, 184300), (380, 170235), (388, 166725), (390, 165870), (450, 143754), (468, 138225), (475, 136188), (485, 133380), (494, 130950), (513, 126100), (540, 119795), (570, 113490), (582, 111150), (585, 110580), (650, 99522), (675, 95836), (684, 94575), (702, 92150), (741, 87300), (780, 82935), (855, 75660), (873, 74100), (900, 71877), (950, 68094), (970, 66690), (975, 66348), (988, 65475), (1026, 63050), (1140, 56745), (1164, 55575), (1170, 55290), (1235, 52380), (1261, 51300), (1300, 49761), (1350, 47918), (1404, 46075), (1425, 45396), (1455, 44460), (1482, 43650), (1710, 37830), (1746, 37050), (1755, 36860), (1843, 35100), (1900, 34047), (1940, 33345), (1950, 33174), (2052, 31525), (2223, 29100), (2340, 27645), (2425, 26676), (2470, 26190), (2522, 25650), (2565, 25220), (2619, 24700), (2700, 23959), (2850, 22698), (2910, 22230), (2925, 22116), (2964, 21825), (3420, 18915), (3492, 18525), (3510, 18430), (3686, 17550), (3705, 17460), (3783, 17100), (3900, 16587), (4275, 15132), (4365, 14820), (4446, 14550), (4850, 13338), (4940, 13095), (5044, 12825), (5130, 12610), (5238, 12350), (5529, 11700), (5700, 11349), (5820, 11115), (5850, 11058), (6175, 10476), (6305, 10260), (6669, 9700), (7020, 9215), (7275, 8892), (7372, 8775), (7410, 8730), (7566, 8550)]