135651880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 381024000

約数和(自身を除く): 245372120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 83, 91, 104, 130, 140, 166, 182, 260, 280, 332, 364, 415, 449, 455, 520, 581, 664, 728, 830, 898, 910, 1079, 1162, 1660, 1796, 1820, 2158, 2245, 2324, 2905, 3143, 3320, 3592, 3640, 4316, 4490, 4648, 5395, 5810, 5837, 6286, 7553, 8632, 8980, 10790, 11620, 11674, 12572, 15106, 15715, 17960, 21580, 23240, 23348, 25144, 29185, 30212, 31430, 37267, 37765, 40859, 43160, 46696, 58370, 60424, 62860, 74534, 75530, 81718, 116740, 125720, 149068, 151060, 163436, 186335, 204295, 233480, 260869, 298136, 302120, 326872, 372670, 408590, 484471, 521738, 745340, 817180, 968942, 1043476, 1304345, 1490680, 1634360, 1937884, 2086952, 2422355, 2608690, 3391297, 3875768, 4844710, 5217380, 6782594, 9689420, 10434760, 13565188, 16956485, 19378840, 27130376, 33912970, 67825940, 135651880]

約数ペア:

[(1, 135651880), (2, 67825940), (4, 33912970), (5, 27130376), (7, 19378840), (8, 16956485), (10, 13565188), (13, 10434760), (14, 9689420), (20, 6782594), (26, 5217380), (28, 4844710), (35, 3875768), (40, 3391297), (52, 2608690), (56, 2422355), (65, 2086952), (70, 1937884), (83, 1634360), (91, 1490680), (104, 1304345), (130, 1043476), (140, 968942), (166, 817180), (182, 745340), (260, 521738), (280, 484471), (332, 408590), (364, 372670), (415, 326872), (449, 302120), (455, 298136), (520, 260869), (581, 233480), (664, 204295), (728, 186335), (830, 163436), (898, 151060), (910, 149068), (1079, 125720), (1162, 116740), (1660, 81718), (1796, 75530), (1820, 74534), (2158, 62860), (2245, 60424), (2324, 58370), (2905, 46696), (3143, 43160), (3320, 40859), (3592, 37765), (3640, 37267), (4316, 31430), (4490, 30212), (4648, 29185), (5395, 25144), (5810, 23348), (5837, 23240), (6286, 21580), (7553, 17960), (8632, 15715), (8980, 15106), (10790, 12572), (11620, 11674)]