185249940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 530893440

約数和(自身を除く): 345643500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 113, 178, 226, 267, 307, 339, 356, 445, 452, 534, 565, 614, 678, 890, 921, 1068, 1130, 1228, 1335, 1356, 1535, 1695, 1780, 1842, 2260, 2670, 3070, 3390, 3684, 4605, 5340, 6140, 6780, 9210, 10057, 18420, 20114, 27323, 30171, 34691, 40228, 50285, 54646, 60342, 69382, 81969, 100570, 104073, 109292, 120684, 136615, 138764, 150855, 163938, 173455, 201140, 208146, 273230, 301710, 327876, 346910, 409845, 416292, 520365, 546460, 603420, 693820, 819690, 1040730, 1639380, 2081460, 3087499, 6174998, 9262497, 12349996, 15437495, 18524994, 30874990, 37049988, 46312485, 61749980, 92624970, 185249940]

約数ペア:

[(1, 185249940), (2, 92624970), (3, 61749980), (4, 46312485), (5, 37049988), (6, 30874990), (10, 18524994), (12, 15437495), (15, 12349996), (20, 9262497), (30, 6174998), (60, 3087499), (89, 2081460), (113, 1639380), (178, 1040730), (226, 819690), (267, 693820), (307, 603420), (339, 546460), (356, 520365), (445, 416292), (452, 409845), (534, 346910), (565, 327876), (614, 301710), (678, 273230), (890, 208146), (921, 201140), (1068, 173455), (1130, 163938), (1228, 150855), (1335, 138764), (1356, 136615), (1535, 120684), (1695, 109292), (1780, 104073), (1842, 100570), (2260, 81969), (2670, 69382), (3070, 60342), (3390, 54646), (3684, 50285), (4605, 40228), (5340, 34691), (6140, 30171), (6780, 27323), (9210, 20114), (10057, 18420)]