71388600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2829

約数の個数: 96

約数和(自身を含む): 226533120

約数和(自身を除く): 155144520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 1032, 1075, 1290, 1720, 2150, 2580, 2767, 3225, 4300, 5160, 5534, 6450, 8301, 8600, 11068, 12900, 13835, 16602, 22136, 25800, 27670, 33204, 41505, 55340, 66408, 69175, 83010, 110680, 118981, 138350, 166020, 207525, 237962, 276700, 332040, 356943, 415050, 475924, 553400, 594905, 713886, 830100, 951848, 1189810, 1427772, 1660200, 1784715, 2379620, 2855544, 2974525, 3569430, 4759240, 5949050, 7138860, 8923575, 11898100, 14277720, 17847150, 23796200, 35694300, 71388600]

約数ペア:

[(1, 71388600), (2, 35694300), (3, 23796200), (4, 17847150), (5, 14277720), (6, 11898100), (8, 8923575), (10, 7138860), (12, 5949050), (15, 4759240), (20, 3569430), (24, 2974525), (25, 2855544), (30, 2379620), (40, 1784715), (43, 1660200), (50, 1427772), (60, 1189810), (75, 951848), (86, 830100), (100, 713886), (120, 594905), (129, 553400), (150, 475924), (172, 415050), (200, 356943), (215, 332040), (258, 276700), (300, 237962), (344, 207525), (430, 166020), (516, 138350), (600, 118981), (645, 110680), (860, 83010), (1032, 69175), (1075, 66408), (1290, 55340), (1720, 41505), (2150, 33204), (2580, 27670), (2767, 25800), (3225, 22136), (4300, 16602), (5160, 13835), (5534, 12900), (6450, 11068), (8301, 8600)]