122998700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3663

約数の個数: 72

約数和(自身を含む): 300647424

約数和(自身を除く): 177648724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3410, 3607, 6820, 7214, 8525, 14428, 17050, 18035, 34100, 36070, 39677, 72140, 79354, 90175, 111817, 158708, 180350, 198385, 223634, 360700, 396770, 447268, 559085, 793540, 991925, 1118170, 1229987, 1983850, 2236340, 2459974, 2795425, 3967700, 4919948, 5590850, 6149935, 11181700, 12299870, 24599740, 30749675, 61499350, 122998700]

約数ペア:

[(1, 122998700), (2, 61499350), (4, 30749675), (5, 24599740), (10, 12299870), (11, 11181700), (20, 6149935), (22, 5590850), (25, 4919948), (31, 3967700), (44, 2795425), (50, 2459974), (55, 2236340), (62, 1983850), (100, 1229987), (110, 1118170), (124, 991925), (155, 793540), (220, 559085), (275, 447268), (310, 396770), (341, 360700), (550, 223634), (620, 198385), (682, 180350), (775, 158708), (1100, 111817), (1364, 90175), (1550, 79354), (1705, 72140), (3100, 39677), (3410, 36070), (3607, 34100), (6820, 18035), (7214, 17050), (8525, 14428)]