73880940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3319}}^1$

素因数の和:3391

約数の個数: 96

約数和(自身を含む): 240952320

約数和(自身を除く): 167071380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3319, 3710, 4452, 5565, 6638, 7420, 9957, 11130, 13276, 16595, 19914, 22260, 23233, 33190, 39828, 46466, 49785, 66380, 69699, 92932, 99570, 116165, 139398, 175907, 199140, 232330, 278796, 348495, 351814, 464660, 527721, 696990, 703628, 879535, 1055442, 1231349, 1393980, 1759070, 2110884, 2462698, 2638605, 3518140, 3694047, 4925396, 5277210, 6156745, 7388094, 10554420, 12313490, 14776188, 18470235, 24626980, 36940470, 73880940]

約数ペア:

[(1, 73880940), (2, 36940470), (3, 24626980), (4, 18470235), (5, 14776188), (6, 12313490), (7, 10554420), (10, 7388094), (12, 6156745), (14, 5277210), (15, 4925396), (20, 3694047), (21, 3518140), (28, 2638605), (30, 2462698), (35, 2110884), (42, 1759070), (53, 1393980), (60, 1231349), (70, 1055442), (84, 879535), (105, 703628), (106, 696990), (140, 527721), (159, 464660), (210, 351814), (212, 348495), (265, 278796), (318, 232330), (371, 199140), (420, 175907), (530, 139398), (636, 116165), (742, 99570), (795, 92932), (1060, 69699), (1113, 66380), (1484, 49785), (1590, 46466), (1855, 39828), (2226, 33190), (3180, 23233), (3319, 22260), (3710, 19914), (4452, 16595), (5565, 13276), (6638, 11130), (7420, 9957)]