29420200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{509}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 72805050

約数和(自身を除く): 43384850

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 509, 578, 680, 850, 1018, 1156, 1445, 1700, 2036, 2312, 2545, 2890, 3400, 4072, 5090, 5780, 7225, 8653, 10180, 11560, 12725, 14450, 17306, 20360, 25450, 28900, 34612, 43265, 50900, 57800, 69224, 86530, 101800, 147101, 173060, 216325, 294202, 346120, 432650, 588404, 735505, 865300, 1176808, 1471010, 1730600, 2942020, 3677525, 5884040, 7355050, 14710100, 29420200]

約数ペア:

[(1, 29420200), (2, 14710100), (4, 7355050), (5, 5884040), (8, 3677525), (10, 2942020), (17, 1730600), (20, 1471010), (25, 1176808), (34, 865300), (40, 735505), (50, 588404), (68, 432650), (85, 346120), (100, 294202), (136, 216325), (170, 173060), (200, 147101), (289, 101800), (340, 86530), (425, 69224), (509, 57800), (578, 50900), (680, 43265), (850, 34612), (1018, 28900), (1156, 25450), (1445, 20360), (1700, 17306), (2036, 14450), (2312, 12725), (2545, 11560), (2890, 10180), (3400, 8653), (4072, 7225), (5090, 5780)]