102947160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 321615360

約数和(自身を除く): 218668200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 71, 86, 120, 129, 142, 172, 213, 215, 258, 281, 284, 344, 355, 426, 430, 516, 562, 568, 645, 710, 843, 852, 860, 1032, 1065, 1124, 1290, 1405, 1420, 1686, 1704, 1720, 2130, 2248, 2580, 2810, 2840, 3053, 3372, 4215, 4260, 5160, 5620, 6106, 6744, 8430, 8520, 9159, 11240, 12083, 12212, 15265, 16860, 18318, 19951, 24166, 24424, 30530, 33720, 36249, 36636, 39902, 45795, 48332, 59853, 60415, 61060, 72498, 73272, 79804, 91590, 96664, 99755, 119706, 120830, 122120, 144996, 159608, 181245, 183180, 199510, 239412, 241660, 289992, 299265, 362490, 366360, 399020, 478824, 483320, 598530, 724980, 798040, 857893, 1197060, 1449960, 1715786, 2394120, 2573679, 3431572, 4289465, 5147358, 6863144, 8578930, 10294716, 12868395, 17157860, 20589432, 25736790, 34315720, 51473580, 102947160]

約数ペア:

[(1, 102947160), (2, 51473580), (3, 34315720), (4, 25736790), (5, 20589432), (6, 17157860), (8, 12868395), (10, 10294716), (12, 8578930), (15, 6863144), (20, 5147358), (24, 4289465), (30, 3431572), (40, 2573679), (43, 2394120), (60, 1715786), (71, 1449960), (86, 1197060), (120, 857893), (129, 798040), (142, 724980), (172, 598530), (213, 483320), (215, 478824), (258, 399020), (281, 366360), (284, 362490), (344, 299265), (355, 289992), (426, 241660), (430, 239412), (516, 199510), (562, 183180), (568, 181245), (645, 159608), (710, 144996), (843, 122120), (852, 120830), (860, 119706), (1032, 99755), (1065, 96664), (1124, 91590), (1290, 79804), (1405, 73272), (1420, 72498), (1686, 61060), (1704, 60415), (1720, 59853), (2130, 48332), (2248, 45795), (2580, 39902), (2810, 36636), (2840, 36249), (3053, 33720), (3372, 30530), (4215, 24424), (4260, 24166), (5160, 19951), (5620, 18318), (6106, 16860), (6744, 15265), (8430, 12212), (8520, 12083), (9159, 11240)]