213732360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13807}}^1$

素因数の和:13867

約数の個数: 96

約数和(自身を含む): 710835840

約数和(自身を除く): 497103480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 13807, 15480, 27614, 41421, 55228, 69035, 82842, 110456, 124263, 138070, 165684, 207105, 248526, 276140, 331368, 414210, 497052, 552280, 593701, 621315, 828420, 994104, 1187402, 1242630, 1656840, 1781103, 2374804, 2485260, 2968505, 3562206, 4749608, 4970520, 5343309, 5937010, 7124412, 8905515, 10686618, 11874020, 14248824, 17811030, 21373236, 23748040, 26716545, 35622060, 42746472, 53433090, 71244120, 106866180, 213732360]

約数ペア:

[(1, 213732360), (2, 106866180), (3, 71244120), (4, 53433090), (5, 42746472), (6, 35622060), (8, 26716545), (9, 23748040), (10, 21373236), (12, 17811030), (15, 14248824), (18, 11874020), (20, 10686618), (24, 8905515), (30, 7124412), (36, 5937010), (40, 5343309), (43, 4970520), (45, 4749608), (60, 3562206), (72, 2968505), (86, 2485260), (90, 2374804), (120, 1781103), (129, 1656840), (172, 1242630), (180, 1187402), (215, 994104), (258, 828420), (344, 621315), (360, 593701), (387, 552280), (430, 497052), (516, 414210), (645, 331368), (774, 276140), (860, 248526), (1032, 207105), (1290, 165684), (1548, 138070), (1720, 124263), (1935, 110456), (2580, 82842), (3096, 69035), (3870, 55228), (5160, 41421), (7740, 27614), (13807, 15480)]