209598060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6317}}^1$

素因数の和:6415

約数の個数: 96

約数和(自身を含む): 679311360

約数和(自身を除く): 469713300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5530, 6317, 6636, 8295, 11060, 12634, 16590, 18951, 25268, 31585, 33180, 37902, 44219, 63170, 75804, 88438, 94755, 126340, 132657, 176876, 189510, 221095, 265314, 379020, 442190, 499043, 530628, 663285, 884380, 998086, 1326570, 1497129, 1996172, 2495215, 2653140, 2994258, 3493301, 4990430, 5988516, 6986602, 7485645, 9980860, 10479903, 13973204, 14971290, 17466505, 20959806, 29942580, 34933010, 41919612, 52399515, 69866020, 104799030, 209598060]

約数ペア:

[(1, 209598060), (2, 104799030), (3, 69866020), (4, 52399515), (5, 41919612), (6, 34933010), (7, 29942580), (10, 20959806), (12, 17466505), (14, 14971290), (15, 13973204), (20, 10479903), (21, 9980860), (28, 7485645), (30, 6986602), (35, 5988516), (42, 4990430), (60, 3493301), (70, 2994258), (79, 2653140), (84, 2495215), (105, 1996172), (140, 1497129), (158, 1326570), (210, 998086), (237, 884380), (316, 663285), (395, 530628), (420, 499043), (474, 442190), (553, 379020), (790, 265314), (948, 221095), (1106, 189510), (1185, 176876), (1580, 132657), (1659, 126340), (2212, 94755), (2370, 88438), (2765, 75804), (3318, 63170), (4740, 44219), (5530, 37902), (6317, 33180), (6636, 31585), (8295, 25268), (11060, 18951), (12634, 16590)]