90558030100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1709}}^1\times {\mathrm{12323}}^1$

素因数の和:14089

約数の個数: 72

約数和(自身を含む): 201214933920

約数和(自身を除く): 110656903820

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 1709, 2150, 3418, 4300, 6836, 8545, 12323, 17090, 24646, 34180, 42725, 49292, 61615, 73487, 85450, 123230, 146974, 170900, 246460, 293948, 308075, 367435, 529889, 616150, 734870, 1059778, 1232300, 1469740, 1837175, 2119556, 2649445, 3674350, 5298890, 7348700, 10597780, 13247225, 21060007, 26494450, 42120014, 52988900, 84240028, 105300035, 210600070, 421200140, 526500175, 905580301, 1053000350, 1811160602, 2106000700, 3622321204, 4527901505, 9055803010, 18111606020, 22639507525, 45279015050, 90558030100]

約数ペア:

[(1, 90558030100), (2, 45279015050), (4, 22639507525), (5, 18111606020), (10, 9055803010), (20, 4527901505), (25, 3622321204), (43, 2106000700), (50, 1811160602), (86, 1053000350), (100, 905580301), (172, 526500175), (215, 421200140), (430, 210600070), (860, 105300035), (1075, 84240028), (1709, 52988900), (2150, 42120014), (3418, 26494450), (4300, 21060007), (6836, 13247225), (8545, 10597780), (12323, 7348700), (17090, 5298890), (24646, 3674350), (34180, 2649445), (42725, 2119556), (49292, 1837175), (61615, 1469740), (73487, 1232300), (85450, 1059778), (123230, 734870), (146974, 616150), (170900, 529889), (246460, 367435), (293948, 308075)]