91657080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 316293120

約数和(自身を除く): 224636040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 43, 45, 60, 62, 72, 86, 90, 93, 120, 124, 129, 155, 172, 180, 186, 191, 215, 248, 258, 279, 310, 344, 360, 372, 382, 387, 430, 465, 516, 558, 573, 620, 645, 744, 764, 774, 860, 930, 955, 1032, 1116, 1146, 1240, 1290, 1333, 1395, 1528, 1548, 1719, 1720, 1860, 1910, 1935, 2232, 2292, 2580, 2666, 2790, 2865, 3096, 3438, 3720, 3820, 3870, 3999, 4584, 5160, 5332, 5580, 5730, 5921, 6665, 6876, 7640, 7740, 7998, 8213, 8595, 10664, 11160, 11460, 11842, 11997, 13330, 13752, 15480, 15996, 16426, 17190, 17763, 19995, 22920, 23684, 23994, 24639, 26660, 29605, 31992, 32852, 34380, 35526, 39990, 41065, 47368, 47988, 49278, 53289, 53320, 59210, 59985, 65704, 68760, 71052, 73917, 79980, 82130, 88815, 95976, 98556, 106578, 118420, 119970, 123195, 142104, 147834, 159960, 164260, 177630, 197112, 213156, 236840, 239940, 246390, 254603, 266445, 295668, 328520, 355260, 369585, 426312, 479880, 492780, 509206, 532890, 591336, 710520, 739170, 763809, 985560, 1018412, 1065780, 1273015, 1478340, 1527618, 2036824, 2131560, 2291427, 2546030, 2956680, 3055236, 3819045, 4582854, 5092060, 6110472, 7638090, 9165708, 10184120, 11457135, 15276180, 18331416, 22914270, 30552360, 45828540, 91657080]

約数ペア:

[(1, 91657080), (2, 45828540), (3, 30552360), (4, 22914270), (5, 18331416), (6, 15276180), (8, 11457135), (9, 10184120), (10, 9165708), (12, 7638090), (15, 6110472), (18, 5092060), (20, 4582854), (24, 3819045), (30, 3055236), (31, 2956680), (36, 2546030), (40, 2291427), (43, 2131560), (45, 2036824), (60, 1527618), (62, 1478340), (72, 1273015), (86, 1065780), (90, 1018412), (93, 985560), (120, 763809), (124, 739170), (129, 710520), (155, 591336), (172, 532890), (180, 509206), (186, 492780), (191, 479880), (215, 426312), (248, 369585), (258, 355260), (279, 328520), (310, 295668), (344, 266445), (360, 254603), (372, 246390), (382, 239940), (387, 236840), (430, 213156), (465, 197112), (516, 177630), (558, 164260), (573, 159960), (620, 147834), (645, 142104), (744, 123195), (764, 119970), (774, 118420), (860, 106578), (930, 98556), (955, 95976), (1032, 88815), (1116, 82130), (1146, 79980), (1240, 73917), (1290, 71052), (1333, 68760), (1395, 65704), (1528, 59985), (1548, 59210), (1719, 53320), (1720, 53289), (1860, 49278), (1910, 47988), (1935, 47368), (2232, 41065), (2292, 39990), (2580, 35526), (2666, 34380), (2790, 32852), (2865, 31992), (3096, 29605), (3438, 26660), (3720, 24639), (3820, 23994), (3870, 23684), (3999, 22920), (4584, 19995), (5160, 17763), (5332, 17190), (5580, 16426), (5730, 15996), (5921, 15480), (6665, 13752), (6876, 13330), (7640, 11997), (7740, 11842), (7998, 11460), (8213, 11160), (8595, 10664)]