26650140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 82252800

約数和(自身を除く): 55602660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 149, 165, 220, 271, 298, 330, 447, 542, 596, 660, 745, 813, 894, 1084, 1355, 1490, 1626, 1639, 1788, 2235, 2710, 2980, 2981, 3252, 3278, 4065, 4470, 4917, 5420, 5962, 6556, 8130, 8195, 8940, 8943, 9834, 11924, 14905, 16260, 16390, 17886, 19668, 24585, 29810, 32780, 35772, 40379, 44715, 49170, 59620, 80758, 89430, 98340, 121137, 161516, 178860, 201895, 242274, 403790, 444169, 484548, 605685, 807580, 888338, 1211370, 1332507, 1776676, 2220845, 2422740, 2665014, 4441690, 5330028, 6662535, 8883380, 13325070, 26650140]

約数ペア:

[(1, 26650140), (2, 13325070), (3, 8883380), (4, 6662535), (5, 5330028), (6, 4441690), (10, 2665014), (11, 2422740), (12, 2220845), (15, 1776676), (20, 1332507), (22, 1211370), (30, 888338), (33, 807580), (44, 605685), (55, 484548), (60, 444169), (66, 403790), (110, 242274), (132, 201895), (149, 178860), (165, 161516), (220, 121137), (271, 98340), (298, 89430), (330, 80758), (447, 59620), (542, 49170), (596, 44715), (660, 40379), (745, 35772), (813, 32780), (894, 29810), (1084, 24585), (1355, 19668), (1490, 17886), (1626, 16390), (1639, 16260), (1788, 14905), (2235, 11924), (2710, 9834), (2980, 8943), (2981, 8940), (3252, 8195), (3278, 8130), (4065, 6556), (4470, 5962), (4917, 5420)]