130686660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55849}}^1$

素因数の和:55877

約数の個数: 72

約数和(自身を含む): 426917400

約数和(自身を除く): 296230740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 55849, 111698, 167547, 223396, 279245, 335094, 502641, 558490, 670188, 726037, 837735, 1005282, 1116980, 1452074, 1675470, 2010564, 2178111, 2513205, 2904148, 3350940, 3630185, 4356222, 5026410, 6534333, 7260370, 8712444, 10052820, 10890555, 13068666, 14520740, 21781110, 26137332, 32671665, 43562220, 65343330, 130686660]

約数ペア:

[(1, 130686660), (2, 65343330), (3, 43562220), (4, 32671665), (5, 26137332), (6, 21781110), (9, 14520740), (10, 13068666), (12, 10890555), (13, 10052820), (15, 8712444), (18, 7260370), (20, 6534333), (26, 5026410), (30, 4356222), (36, 3630185), (39, 3350940), (45, 2904148), (52, 2513205), (60, 2178111), (65, 2010564), (78, 1675470), (90, 1452074), (117, 1116980), (130, 1005282), (156, 837735), (180, 726037), (195, 670188), (234, 558490), (260, 502641), (390, 335094), (468, 279245), (585, 223396), (780, 167547), (1170, 111698), (2340, 55849)]