222594960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3641

約数の個数: 160

約数和(自身を含む): 810162432

約数和(自身を除く): 587567472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3581, 3885, 4144, 4440, 5180, 6216, 7162, 7770, 8880, 10360, 10743, 12432, 14324, 15540, 17905, 20720, 21486, 25067, 28648, 31080, 35810, 42972, 50134, 53715, 57296, 62160, 71620, 75201, 85944, 100268, 107430, 125335, 132497, 143240, 150402, 171888, 200536, 214860, 250670, 264994, 286480, 300804, 376005, 397491, 401072, 429720, 501340, 529988, 601608, 662485, 752010, 794982, 859440, 927479, 1002680, 1059976, 1203216, 1324970, 1504020, 1589964, 1854958, 1987455, 2005360, 2119952, 2649940, 2782437, 3008040, 3179928, 3709916, 3974910, 4637395, 5299880, 5564874, 6016080, 6359856, 7419832, 7949820, 9274790, 10599760, 11129748, 13912185, 14839664, 15899640, 18549580, 22259496, 27824370, 31799280, 37099160, 44518992, 55648740, 74198320, 111297480, 222594960]

約数ペア:

[(1, 222594960), (2, 111297480), (3, 74198320), (4, 55648740), (5, 44518992), (6, 37099160), (7, 31799280), (8, 27824370), (10, 22259496), (12, 18549580), (14, 15899640), (15, 14839664), (16, 13912185), (20, 11129748), (21, 10599760), (24, 9274790), (28, 7949820), (30, 7419832), (35, 6359856), (37, 6016080), (40, 5564874), (42, 5299880), (48, 4637395), (56, 3974910), (60, 3709916), (70, 3179928), (74, 3008040), (80, 2782437), (84, 2649940), (105, 2119952), (111, 2005360), (112, 1987455), (120, 1854958), (140, 1589964), (148, 1504020), (168, 1324970), (185, 1203216), (210, 1059976), (222, 1002680), (240, 927479), (259, 859440), (280, 794982), (296, 752010), (336, 662485), (370, 601608), (420, 529988), (444, 501340), (518, 429720), (555, 401072), (560, 397491), (592, 376005), (740, 300804), (777, 286480), (840, 264994), (888, 250670), (1036, 214860), (1110, 200536), (1295, 171888), (1480, 150402), (1554, 143240), (1680, 132497), (1776, 125335), (2072, 107430), (2220, 100268), (2590, 85944), (2960, 75201), (3108, 71620), (3581, 62160), (3885, 57296), (4144, 53715), (4440, 50134), (5180, 42972), (6216, 35810), (7162, 31080), (7770, 28648), (8880, 25067), (10360, 21486), (10743, 20720), (12432, 17905), (14324, 15540)]