10255500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 33729696

約数和(自身を除く): 23474196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 53, 60, 75, 86, 90, 100, 106, 125, 129, 150, 159, 172, 180, 212, 215, 225, 250, 258, 265, 300, 318, 375, 387, 430, 450, 477, 500, 516, 530, 636, 645, 750, 774, 795, 860, 900, 954, 1060, 1075, 1125, 1290, 1325, 1500, 1548, 1590, 1908, 1935, 2150, 2250, 2279, 2385, 2580, 2650, 3180, 3225, 3870, 3975, 4300, 4500, 4558, 4770, 5300, 5375, 6450, 6625, 6837, 7740, 7950, 9116, 9540, 9675, 10750, 11395, 11925, 12900, 13250, 13674, 15900, 16125, 19350, 19875, 20511, 21500, 22790, 23850, 26500, 27348, 32250, 34185, 38700, 39750, 41022, 45580, 47700, 48375, 56975, 59625, 64500, 68370, 79500, 82044, 96750, 102555, 113950, 119250, 136740, 170925, 193500, 205110, 227900, 238500, 284875, 341850, 410220, 512775, 569750, 683700, 854625, 1025550, 1139500, 1709250, 2051100, 2563875, 3418500, 5127750, 10255500]

約数ペア:

[(1, 10255500), (2, 5127750), (3, 3418500), (4, 2563875), (5, 2051100), (6, 1709250), (9, 1139500), (10, 1025550), (12, 854625), (15, 683700), (18, 569750), (20, 512775), (25, 410220), (30, 341850), (36, 284875), (43, 238500), (45, 227900), (50, 205110), (53, 193500), (60, 170925), (75, 136740), (86, 119250), (90, 113950), (100, 102555), (106, 96750), (125, 82044), (129, 79500), (150, 68370), (159, 64500), (172, 59625), (180, 56975), (212, 48375), (215, 47700), (225, 45580), (250, 41022), (258, 39750), (265, 38700), (300, 34185), (318, 32250), (375, 27348), (387, 26500), (430, 23850), (450, 22790), (477, 21500), (500, 20511), (516, 19875), (530, 19350), (636, 16125), (645, 15900), (750, 13674), (774, 13250), (795, 12900), (860, 11925), (900, 11395), (954, 10750), (1060, 9675), (1075, 9540), (1125, 9116), (1290, 7950), (1325, 7740), (1500, 6837), (1548, 6625), (1590, 6450), (1908, 5375), (1935, 5300), (2150, 4770), (2250, 4558), (2279, 4500), (2385, 4300), (2580, 3975), (2650, 3870), (3180, 3225)]