131850900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3407}}^1$

素因数の和:3470

約数の個数: 108

約数和(自身を含む): 423014592

約数和(自身を除く): 291163692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2580, 3225, 3407, 3870, 4300, 6450, 6814, 7740, 9675, 10221, 12900, 13628, 17035, 19350, 20442, 30663, 34070, 38700, 40884, 51105, 61326, 68140, 85175, 102210, 122652, 146501, 153315, 170350, 204420, 255525, 293002, 306630, 340700, 439503, 511050, 586004, 613260, 732505, 766575, 879006, 1022100, 1318509, 1465010, 1533150, 1758012, 2197515, 2637018, 2930020, 3066300, 3662525, 4395030, 5274036, 6592545, 7325050, 8790060, 10987575, 13185090, 14650100, 21975150, 26370180, 32962725, 43950300, 65925450, 131850900]

約数ペア:

[(1, 131850900), (2, 65925450), (3, 43950300), (4, 32962725), (5, 26370180), (6, 21975150), (9, 14650100), (10, 13185090), (12, 10987575), (15, 8790060), (18, 7325050), (20, 6592545), (25, 5274036), (30, 4395030), (36, 3662525), (43, 3066300), (45, 2930020), (50, 2637018), (60, 2197515), (75, 1758012), (86, 1533150), (90, 1465010), (100, 1318509), (129, 1022100), (150, 879006), (172, 766575), (180, 732505), (215, 613260), (225, 586004), (258, 511050), (300, 439503), (387, 340700), (430, 306630), (450, 293002), (516, 255525), (645, 204420), (774, 170350), (860, 153315), (900, 146501), (1075, 122652), (1290, 102210), (1548, 85175), (1935, 68140), (2150, 61326), (2580, 51105), (3225, 40884), (3407, 38700), (3870, 34070), (4300, 30663), (6450, 20442), (6814, 19350), (7740, 17035), (9675, 13628), (10221, 12900)]