124187140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7331}}^1$

素因数の和:7369

約数の個数: 72

約数和(自身を含む): 327652416

約数和(自身を除く): 203465276

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 7331, 8470, 14662, 16940, 29324, 36655, 51317, 73310, 80641, 102634, 146620, 161282, 205268, 256585, 322564, 403205, 513170, 564487, 806410, 887051, 1026340, 1128974, 1612820, 1774102, 2257948, 2822435, 3548204, 4435255, 5644870, 6209357, 8870510, 11289740, 12418714, 17741020, 24837428, 31046785, 62093570, 124187140]

約数ペア:

[(1, 124187140), (2, 62093570), (4, 31046785), (5, 24837428), (7, 17741020), (10, 12418714), (11, 11289740), (14, 8870510), (20, 6209357), (22, 5644870), (28, 4435255), (35, 3548204), (44, 2822435), (55, 2257948), (70, 1774102), (77, 1612820), (110, 1128974), (121, 1026340), (140, 887051), (154, 806410), (220, 564487), (242, 513170), (308, 403205), (385, 322564), (484, 256585), (605, 205268), (770, 161282), (847, 146620), (1210, 102634), (1540, 80641), (1694, 73310), (2420, 51317), (3388, 36655), (4235, 29324), (7331, 16940), (8470, 14662)]