6961553800

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{2039}}^1$

素因数の和:2495

約数の個数: 96

約数和(自身を含む): 16611883200

約数和(自身を除く): 9650329400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 397, 430, 794, 860, 1075, 1588, 1720, 1985, 2039, 2150, 3176, 3970, 4078, 4300, 7940, 8156, 8600, 9925, 10195, 15880, 16312, 17071, 19850, 20390, 34142, 39700, 40780, 50975, 68284, 79400, 81560, 85355, 87677, 101950, 136568, 170710, 175354, 203900, 341420, 350708, 407800, 426775, 438385, 682840, 701416, 809483, 853550, 876770, 1618966, 1707100, 1753540, 2191925, 3237932, 3414200, 3507080, 4047415, 4383850, 6475864, 8094830, 8767700, 16189660, 17535400, 20237075, 32379320, 34807769, 40474150, 69615538, 80948300, 139231076, 161896600, 174038845, 278462152, 348077690, 696155380, 870194225, 1392310760, 1740388450, 3480776900, 6961553800]

約数ペア:

[(1, 6961553800), (2, 3480776900), (4, 1740388450), (5, 1392310760), (8, 870194225), (10, 696155380), (20, 348077690), (25, 278462152), (40, 174038845), (43, 161896600), (50, 139231076), (86, 80948300), (100, 69615538), (172, 40474150), (200, 34807769), (215, 32379320), (344, 20237075), (397, 17535400), (430, 16189660), (794, 8767700), (860, 8094830), (1075, 6475864), (1588, 4383850), (1720, 4047415), (1985, 3507080), (2039, 3414200), (2150, 3237932), (3176, 2191925), (3970, 1753540), (4078, 1707100), (4300, 1618966), (7940, 876770), (8156, 853550), (8600, 809483), (9925, 701416), (10195, 682840), (15880, 438385), (16312, 426775), (17071, 407800), (19850, 350708), (20390, 341420), (34142, 203900), (39700, 175354), (40780, 170710), (50975, 136568), (68284, 101950), (79400, 87677), (81560, 85355)]