86238420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 251693568

約数和(自身を除く): 165455148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 53, 60, 94, 106, 141, 159, 188, 212, 235, 265, 282, 318, 470, 530, 564, 577, 636, 705, 795, 940, 1060, 1154, 1410, 1590, 1731, 2308, 2491, 2820, 2885, 3180, 3462, 4982, 5770, 6924, 7473, 8655, 9964, 11540, 12455, 14946, 17310, 24910, 27119, 29892, 30581, 34620, 37365, 49820, 54238, 61162, 74730, 81357, 91743, 108476, 122324, 135595, 149460, 152905, 162714, 183486, 271190, 305810, 325428, 366972, 406785, 458715, 542380, 611620, 813570, 917430, 1437307, 1627140, 1834860, 2874614, 4311921, 5749228, 7186535, 8623842, 14373070, 17247684, 21559605, 28746140, 43119210, 86238420]

約数ペア:

[(1, 86238420), (2, 43119210), (3, 28746140), (4, 21559605), (5, 17247684), (6, 14373070), (10, 8623842), (12, 7186535), (15, 5749228), (20, 4311921), (30, 2874614), (47, 1834860), (53, 1627140), (60, 1437307), (94, 917430), (106, 813570), (141, 611620), (159, 542380), (188, 458715), (212, 406785), (235, 366972), (265, 325428), (282, 305810), (318, 271190), (470, 183486), (530, 162714), (564, 152905), (577, 149460), (636, 135595), (705, 122324), (795, 108476), (940, 91743), (1060, 81357), (1154, 74730), (1410, 61162), (1590, 54238), (1731, 49820), (2308, 37365), (2491, 34620), (2820, 30581), (2885, 29892), (3180, 27119), (3462, 24910), (4982, 17310), (5770, 14946), (6924, 12455), (7473, 11540), (8655, 9964)]