148647523780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20033359}}^1$

素因数の和:20033428

約数の個数: 48

約数和(自身を含む): 363485283840

約数和(自身を除く): 214837760060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 20033359, 40066718, 80133436, 100166795, 140233513, 200333590, 280467026, 400667180, 560934052, 701167565, 1061768027, 1402335130, 2123536054, 2804670260, 4247072108, 5308840135, 7432376189, 10617680270, 14864752378, 21235360540, 29729504756, 37161880945, 74323761890, 148647523780]

約数ペア:

[(1, 148647523780), (2, 74323761890), (4, 37161880945), (5, 29729504756), (7, 21235360540), (10, 14864752378), (14, 10617680270), (20, 7432376189), (28, 5308840135), (35, 4247072108), (53, 2804670260), (70, 2123536054), (106, 1402335130), (140, 1061768027), (212, 701167565), (265, 560934052), (371, 400667180), (530, 280467026), (742, 200333590), (1060, 140233513), (1484, 100166795), (1855, 80133436), (3710, 40066718), (7420, 20033359)]