67519140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 205752960

約数和(自身を除く): 138233820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 390, 428, 535, 642, 780, 809, 1070, 1284, 1391, 1605, 1618, 2140, 2427, 2782, 3210, 3236, 4045, 4173, 4854, 5564, 6420, 6955, 8090, 8346, 9708, 10517, 12135, 13910, 16180, 16692, 20865, 21034, 24270, 27820, 31551, 41730, 42068, 48540, 52585, 63102, 83460, 86563, 105170, 126204, 157755, 173126, 210340, 259689, 315510, 346252, 432815, 519378, 631020, 865630, 1038756, 1125319, 1298445, 1731260, 2250638, 2596890, 3375957, 4501276, 5193780, 5626595, 6751914, 11253190, 13503828, 16879785, 22506380, 33759570, 67519140]

約数ペア:

[(1, 67519140), (2, 33759570), (3, 22506380), (4, 16879785), (5, 13503828), (6, 11253190), (10, 6751914), (12, 5626595), (13, 5193780), (15, 4501276), (20, 3375957), (26, 2596890), (30, 2250638), (39, 1731260), (52, 1298445), (60, 1125319), (65, 1038756), (78, 865630), (107, 631020), (130, 519378), (156, 432815), (195, 346252), (214, 315510), (260, 259689), (321, 210340), (390, 173126), (428, 157755), (535, 126204), (642, 105170), (780, 86563), (809, 83460), (1070, 63102), (1284, 52585), (1391, 48540), (1605, 42068), (1618, 41730), (2140, 31551), (2427, 27820), (2782, 24270), (3210, 21034), (3236, 20865), (4045, 16692), (4173, 16180), (4854, 13910), (5564, 12135), (6420, 10517), (6955, 9708), (8090, 8346)]