106978840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 259277040

約数和(自身を除く): 152298200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 41, 43, 74, 82, 86, 148, 164, 172, 185, 205, 215, 296, 328, 344, 370, 410, 430, 740, 820, 860, 1480, 1517, 1591, 1640, 1681, 1720, 1763, 3034, 3182, 3362, 3526, 6068, 6364, 6724, 7052, 7585, 7955, 8405, 8815, 12136, 12728, 13448, 14104, 15170, 15910, 16810, 17630, 30340, 31820, 33620, 35260, 60680, 62197, 63640, 65231, 67240, 70520, 72283, 124394, 130462, 144566, 248788, 260924, 289132, 310985, 326155, 361415, 497576, 521848, 578264, 621970, 652310, 722830, 1243940, 1304620, 1445660, 2487880, 2609240, 2674471, 2891320, 5348942, 10697884, 13372355, 21395768, 26744710, 53489420, 106978840]

約数ペア:

[(1, 106978840), (2, 53489420), (4, 26744710), (5, 21395768), (8, 13372355), (10, 10697884), (20, 5348942), (37, 2891320), (40, 2674471), (41, 2609240), (43, 2487880), (74, 1445660), (82, 1304620), (86, 1243940), (148, 722830), (164, 652310), (172, 621970), (185, 578264), (205, 521848), (215, 497576), (296, 361415), (328, 326155), (344, 310985), (370, 289132), (410, 260924), (430, 248788), (740, 144566), (820, 130462), (860, 124394), (1480, 72283), (1517, 70520), (1591, 67240), (1640, 65231), (1681, 63640), (1720, 62197), (1763, 60680), (3034, 35260), (3182, 33620), (3362, 31820), (3526, 30340), (6068, 17630), (6364, 16810), (6724, 15910), (7052, 15170), (7585, 14104), (7955, 13448), (8405, 12728), (8815, 12136)]