55966050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 174482880

約数和(自身を除く): 118516830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 109, 126, 150, 163, 175, 210, 218, 225, 315, 326, 327, 350, 450, 489, 525, 545, 630, 654, 763, 815, 978, 981, 1050, 1090, 1141, 1467, 1526, 1575, 1630, 1635, 1962, 2282, 2289, 2445, 2725, 2934, 3150, 3270, 3423, 3815, 4075, 4578, 4890, 4905, 5450, 5705, 6846, 6867, 7335, 7630, 8150, 8175, 9810, 10269, 11410, 11445, 12225, 13734, 14670, 16350, 17115, 17767, 19075, 20538, 22890, 24450, 24525, 28525, 34230, 34335, 35534, 36675, 38150, 49050, 51345, 53301, 57050, 57225, 68670, 73350, 85575, 88835, 102690, 106602, 114450, 124369, 159903, 171150, 171675, 177670, 248738, 256725, 266505, 319806, 343350, 373107, 444175, 513450, 533010, 621845, 746214, 799515, 888350, 1119321, 1243690, 1332525, 1599030, 1865535, 2238642, 2665050, 3109225, 3731070, 3997575, 5596605, 6218450, 7995150, 9327675, 11193210, 18655350, 27983025, 55966050]

約数ペア:

[(1, 55966050), (2, 27983025), (3, 18655350), (5, 11193210), (6, 9327675), (7, 7995150), (9, 6218450), (10, 5596605), (14, 3997575), (15, 3731070), (18, 3109225), (21, 2665050), (25, 2238642), (30, 1865535), (35, 1599030), (42, 1332525), (45, 1243690), (50, 1119321), (63, 888350), (70, 799515), (75, 746214), (90, 621845), (105, 533010), (109, 513450), (126, 444175), (150, 373107), (163, 343350), (175, 319806), (210, 266505), (218, 256725), (225, 248738), (315, 177670), (326, 171675), (327, 171150), (350, 159903), (450, 124369), (489, 114450), (525, 106602), (545, 102690), (630, 88835), (654, 85575), (763, 73350), (815, 68670), (978, 57225), (981, 57050), (1050, 53301), (1090, 51345), (1141, 49050), (1467, 38150), (1526, 36675), (1575, 35534), (1630, 34335), (1635, 34230), (1962, 28525), (2282, 24525), (2289, 24450), (2445, 22890), (2725, 20538), (2934, 19075), (3150, 17767), (3270, 17115), (3423, 16350), (3815, 14670), (4075, 13734), (4578, 12225), (4890, 11445), (4905, 11410), (5450, 10269), (5705, 9810), (6846, 8175), (6867, 8150), (7335, 7630)]