91593180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 338095296

約数和(自身を除く): 246502116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 81, 82, 84, 90, 105, 108, 123, 126, 135, 140, 162, 164, 180, 189, 197, 205, 210, 246, 252, 270, 287, 315, 324, 369, 378, 394, 405, 410, 420, 492, 540, 567, 574, 591, 615, 630, 738, 756, 788, 810, 820, 861, 945, 985, 1107, 1134, 1148, 1182, 1230, 1260, 1379, 1435, 1476, 1620, 1722, 1773, 1845, 1890, 1970, 2214, 2268, 2364, 2460, 2583, 2758, 2835, 2870, 2955, 3321, 3444, 3546, 3690, 3780, 3940, 4137, 4305, 4428, 5166, 5319, 5516, 5535, 5670, 5740, 5910, 6642, 6895, 7092, 7380, 7749, 8077, 8274, 8610, 8865, 10332, 10638, 11070, 11340, 11820, 12411, 12915, 13284, 13790, 15498, 15957, 16154, 16548, 16605, 17220, 17730, 20685, 21276, 22140, 23247, 24231, 24822, 25830, 26595, 27580, 30996, 31914, 32308, 33210, 35460, 37233, 38745, 40385, 41370, 46494, 48462, 49644, 51660, 53190, 56539, 62055, 63828, 66420, 72693, 74466, 77490, 79785, 80770, 82740, 92988, 96924, 106380, 111699, 113078, 116235, 121155, 124110, 145386, 148932, 154980, 159570, 161540, 169617, 186165, 218079, 223398, 226156, 232470, 242310, 248220, 282695, 290772, 319140, 339234, 363465, 372330, 436158, 446796, 464940, 484620, 508851, 558495, 565390, 654237, 678468, 726930, 744660, 848085, 872316, 1017702, 1090395, 1116990, 1130780, 1308474, 1453860, 1526553, 1696170, 2035404, 2180790, 2233980, 2544255, 2616948, 3053106, 3271185, 3392340, 4361580, 4579659, 5088510, 6106212, 6542370, 7632765, 9159318, 10177020, 13084740, 15265530, 18318636, 22898295, 30531060, 45796590, 91593180]

約数ペア:

[(1, 91593180), (2, 45796590), (3, 30531060), (4, 22898295), (5, 18318636), (6, 15265530), (7, 13084740), (9, 10177020), (10, 9159318), (12, 7632765), (14, 6542370), (15, 6106212), (18, 5088510), (20, 4579659), (21, 4361580), (27, 3392340), (28, 3271185), (30, 3053106), (35, 2616948), (36, 2544255), (41, 2233980), (42, 2180790), (45, 2035404), (54, 1696170), (60, 1526553), (63, 1453860), (70, 1308474), (81, 1130780), (82, 1116990), (84, 1090395), (90, 1017702), (105, 872316), (108, 848085), (123, 744660), (126, 726930), (135, 678468), (140, 654237), (162, 565390), (164, 558495), (180, 508851), (189, 484620), (197, 464940), (205, 446796), (210, 436158), (246, 372330), (252, 363465), (270, 339234), (287, 319140), (315, 290772), (324, 282695), (369, 248220), (378, 242310), (394, 232470), (405, 226156), (410, 223398), (420, 218079), (492, 186165), (540, 169617), (567, 161540), (574, 159570), (591, 154980), (615, 148932), (630, 145386), (738, 124110), (756, 121155), (788, 116235), (810, 113078), (820, 111699), (861, 106380), (945, 96924), (985, 92988), (1107, 82740), (1134, 80770), (1148, 79785), (1182, 77490), (1230, 74466), (1260, 72693), (1379, 66420), (1435, 63828), (1476, 62055), (1620, 56539), (1722, 53190), (1773, 51660), (1845, 49644), (1890, 48462), (1970, 46494), (2214, 41370), (2268, 40385), (2364, 38745), (2460, 37233), (2583, 35460), (2758, 33210), (2835, 32308), (2870, 31914), (2955, 30996), (3321, 27580), (3444, 26595), (3546, 25830), (3690, 24822), (3780, 24231), (3940, 23247), (4137, 22140), (4305, 21276), (4428, 20685), (5166, 17730), (5319, 17220), (5516, 16605), (5535, 16548), (5670, 16154), (5740, 15957), (5910, 15498), (6642, 13790), (6895, 13284), (7092, 12915), (7380, 12411), (7749, 11820), (8077, 11340), (8274, 11070), (8610, 10638), (8865, 10332)]