91991250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 291675384

約数和(自身を除く): 199684134

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 37, 39, 45, 50, 51, 65, 74, 75, 78, 85, 90, 102, 111, 117, 125, 130, 150, 153, 170, 185, 195, 221, 222, 225, 234, 250, 255, 306, 325, 333, 370, 375, 390, 425, 442, 450, 481, 510, 555, 585, 625, 629, 650, 663, 666, 750, 765, 850, 925, 962, 975, 1105, 1110, 1125, 1170, 1250, 1258, 1275, 1326, 1443, 1530, 1625, 1665, 1850, 1875, 1887, 1950, 1989, 2125, 2210, 2250, 2405, 2550, 2775, 2886, 2925, 3145, 3250, 3315, 3330, 3750, 3774, 3825, 3978, 4250, 4329, 4625, 4810, 4875, 5525, 5550, 5625, 5661, 5850, 6290, 6375, 6630, 7215, 7650, 8125, 8177, 8325, 8658, 9250, 9435, 9750, 9945, 10625, 11050, 11250, 11322, 12025, 12750, 13875, 14430, 14625, 15725, 16250, 16354, 16575, 16650, 18870, 19125, 19890, 21250, 21645, 23125, 24050, 24375, 24531, 27625, 27750, 28305, 29250, 31450, 31875, 33150, 36075, 38250, 40885, 41625, 43290, 46250, 47175, 48750, 49062, 49725, 55250, 56610, 60125, 63750, 69375, 72150, 73125, 73593, 78625, 81770, 82875, 83250, 94350, 95625, 99450, 108225, 120250, 122655, 138125, 138750, 141525, 146250, 147186, 157250, 165750, 180375, 191250, 204425, 208125, 216450, 235875, 245310, 248625, 276250, 283050, 300625, 360750, 367965, 393125, 408850, 414375, 416250, 471750, 497250, 541125, 601250, 613275, 707625, 735930, 786250, 828750, 901875, 1022125, 1082250, 1179375, 1226550, 1243125, 1415250, 1803750, 1839825, 2044250, 2358750, 2486250, 2705625, 3066375, 3538125, 3679650, 5110625, 5411250, 6132750, 7076250, 9199125, 10221250, 15331875, 18398250, 30663750, 45995625, 91991250]

約数ペア:

[(1, 91991250), (2, 45995625), (3, 30663750), (5, 18398250), (6, 15331875), (9, 10221250), (10, 9199125), (13, 7076250), (15, 6132750), (17, 5411250), (18, 5110625), (25, 3679650), (26, 3538125), (30, 3066375), (34, 2705625), (37, 2486250), (39, 2358750), (45, 2044250), (50, 1839825), (51, 1803750), (65, 1415250), (74, 1243125), (75, 1226550), (78, 1179375), (85, 1082250), (90, 1022125), (102, 901875), (111, 828750), (117, 786250), (125, 735930), (130, 707625), (150, 613275), (153, 601250), (170, 541125), (185, 497250), (195, 471750), (221, 416250), (222, 414375), (225, 408850), (234, 393125), (250, 367965), (255, 360750), (306, 300625), (325, 283050), (333, 276250), (370, 248625), (375, 245310), (390, 235875), (425, 216450), (442, 208125), (450, 204425), (481, 191250), (510, 180375), (555, 165750), (585, 157250), (625, 147186), (629, 146250), (650, 141525), (663, 138750), (666, 138125), (750, 122655), (765, 120250), (850, 108225), (925, 99450), (962, 95625), (975, 94350), (1105, 83250), (1110, 82875), (1125, 81770), (1170, 78625), (1250, 73593), (1258, 73125), (1275, 72150), (1326, 69375), (1443, 63750), (1530, 60125), (1625, 56610), (1665, 55250), (1850, 49725), (1875, 49062), (1887, 48750), (1950, 47175), (1989, 46250), (2125, 43290), (2210, 41625), (2250, 40885), (2405, 38250), (2550, 36075), (2775, 33150), (2886, 31875), (2925, 31450), (3145, 29250), (3250, 28305), (3315, 27750), (3330, 27625), (3750, 24531), (3774, 24375), (3825, 24050), (3978, 23125), (4250, 21645), (4329, 21250), (4625, 19890), (4810, 19125), (4875, 18870), (5525, 16650), (5550, 16575), (5625, 16354), (5661, 16250), (5850, 15725), (6290, 14625), (6375, 14430), (6630, 13875), (7215, 12750), (7650, 12025), (8125, 11322), (8177, 11250), (8325, 11050), (8658, 10625), (9250, 9945), (9435, 9750)]