2935900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 7405776

約数和(自身を除く): 4469876

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 157, 170, 187, 220, 275, 314, 340, 374, 425, 550, 628, 748, 785, 850, 935, 1100, 1570, 1700, 1727, 1870, 2669, 3140, 3454, 3740, 3925, 4675, 5338, 6908, 7850, 8635, 9350, 10676, 13345, 15700, 17270, 18700, 26690, 29359, 34540, 43175, 53380, 58718, 66725, 86350, 117436, 133450, 146795, 172700, 266900, 293590, 587180, 733975, 1467950, 2935900]

約数ペア:

[(1, 2935900), (2, 1467950), (4, 733975), (5, 587180), (10, 293590), (11, 266900), (17, 172700), (20, 146795), (22, 133450), (25, 117436), (34, 86350), (44, 66725), (50, 58718), (55, 53380), (68, 43175), (85, 34540), (100, 29359), (110, 26690), (157, 18700), (170, 17270), (187, 15700), (220, 13345), (275, 10676), (314, 9350), (340, 8635), (374, 7850), (425, 6908), (550, 5338), (628, 4675), (748, 3925), (785, 3740), (850, 3454), (935, 3140), (1100, 2669), (1570, 1870), (1700, 1727)]