65674140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 211298304

約数和(自身を除く): 145624164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 271, 420, 542, 577, 813, 1084, 1154, 1355, 1626, 1731, 1897, 2308, 2710, 2885, 3252, 3462, 3794, 4039, 4065, 5420, 5691, 5770, 6924, 7588, 8078, 8130, 8655, 9485, 11382, 11540, 12117, 16156, 16260, 17310, 18970, 20195, 22764, 24234, 28455, 34620, 37940, 40390, 48468, 56910, 60585, 80780, 113820, 121170, 156367, 242340, 312734, 469101, 625468, 781835, 938202, 1094569, 1563670, 1876404, 2189138, 2345505, 3127340, 3283707, 4378276, 4691010, 5472845, 6567414, 9382020, 10945690, 13134828, 16418535, 21891380, 32837070, 65674140]

約数ペア:

[(1, 65674140), (2, 32837070), (3, 21891380), (4, 16418535), (5, 13134828), (6, 10945690), (7, 9382020), (10, 6567414), (12, 5472845), (14, 4691010), (15, 4378276), (20, 3283707), (21, 3127340), (28, 2345505), (30, 2189138), (35, 1876404), (42, 1563670), (60, 1094569), (70, 938202), (84, 781835), (105, 625468), (140, 469101), (210, 312734), (271, 242340), (420, 156367), (542, 121170), (577, 113820), (813, 80780), (1084, 60585), (1154, 56910), (1355, 48468), (1626, 40390), (1731, 37940), (1897, 34620), (2308, 28455), (2710, 24234), (2885, 22764), (3252, 20195), (3462, 18970), (3794, 17310), (4039, 16260), (4065, 16156), (5420, 12117), (5691, 11540), (5770, 11382), (6924, 9485), (7588, 8655), (8078, 8130)]