188850480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8647}}^1$

素因数の和:8683

約数の個数: 160

約数和(自身を含む): 720620544

約数和(自身を除く): 531770064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 8647, 10920, 17294, 21840, 25941, 34588, 43235, 51882, 60529, 69176, 86470, 103764, 112411, 121058, 129705, 138352, 172940, 181587, 207528, 224822, 242116, 259410, 302645, 337233, 345880, 363174, 415056, 449644, 484232, 518820, 562055, 605290, 674466, 691760, 726348, 786877, 899288, 907935, 968464, 1037640, 1124110, 1210580, 1348932, 1452696, 1573754, 1686165, 1798576, 1815870, 2075280, 2248220, 2360631, 2421160, 2697864, 2905392, 3147508, 3372330, 3631740, 3934385, 4496440, 4721262, 4842320, 5395728, 6295016, 6744660, 7263480, 7868770, 8992880, 9442524, 11803155, 12590032, 13489320, 14526960, 15737540, 18885048, 23606310, 26978640, 31475080, 37770096, 47212620, 62950160, 94425240, 188850480]

約数ペア:

[(1, 188850480), (2, 94425240), (3, 62950160), (4, 47212620), (5, 37770096), (6, 31475080), (7, 26978640), (8, 23606310), (10, 18885048), (12, 15737540), (13, 14526960), (14, 13489320), (15, 12590032), (16, 11803155), (20, 9442524), (21, 8992880), (24, 7868770), (26, 7263480), (28, 6744660), (30, 6295016), (35, 5395728), (39, 4842320), (40, 4721262), (42, 4496440), (48, 3934385), (52, 3631740), (56, 3372330), (60, 3147508), (65, 2905392), (70, 2697864), (78, 2421160), (80, 2360631), (84, 2248220), (91, 2075280), (104, 1815870), (105, 1798576), (112, 1686165), (120, 1573754), (130, 1452696), (140, 1348932), (156, 1210580), (168, 1124110), (182, 1037640), (195, 968464), (208, 907935), (210, 899288), (240, 786877), (260, 726348), (273, 691760), (280, 674466), (312, 605290), (336, 562055), (364, 518820), (390, 484232), (420, 449644), (455, 415056), (520, 363174), (546, 345880), (560, 337233), (624, 302645), (728, 259410), (780, 242116), (840, 224822), (910, 207528), (1040, 181587), (1092, 172940), (1365, 138352), (1456, 129705), (1560, 121058), (1680, 112411), (1820, 103764), (2184, 86470), (2730, 69176), (3120, 60529), (3640, 51882), (4368, 43235), (5460, 34588), (7280, 25941), (8647, 21840), (10920, 17294)]