37285780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1163}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 89953920

約数和(自身を除く): 52668140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1163, 1603, 2290, 2326, 3206, 4580, 4652, 5815, 6412, 8015, 8141, 11630, 16030, 16282, 23260, 32060, 32564, 40705, 81410, 162820, 266327, 532654, 1065308, 1331635, 1864289, 2663270, 3728578, 5326540, 7457156, 9321445, 18642890, 37285780]

約数ペア:

[(1, 37285780), (2, 18642890), (4, 9321445), (5, 7457156), (7, 5326540), (10, 3728578), (14, 2663270), (20, 1864289), (28, 1331635), (35, 1065308), (70, 532654), (140, 266327), (229, 162820), (458, 81410), (916, 40705), (1145, 32564), (1163, 32060), (1603, 23260), (2290, 16282), (2326, 16030), (3206, 11630), (4580, 8141), (4652, 8015), (5815, 6412)]