149457060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22441}}^1$

素因数の和:22493

約数の個数: 72

約数和(自身を含む): 465626616

約数和(自身を除く): 316169556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 22441, 44882, 67323, 89764, 112205, 134646, 201969, 224410, 269292, 336615, 403938, 448820, 673230, 807876, 830317, 1009845, 1346460, 1660634, 2019690, 2490951, 3321268, 4039380, 4151585, 4981902, 7472853, 8303170, 9963804, 12454755, 14945706, 16606340, 24909510, 29891412, 37364265, 49819020, 74728530, 149457060]

約数ペア:

[(1, 149457060), (2, 74728530), (3, 49819020), (4, 37364265), (5, 29891412), (6, 24909510), (9, 16606340), (10, 14945706), (12, 12454755), (15, 9963804), (18, 8303170), (20, 7472853), (30, 4981902), (36, 4151585), (37, 4039380), (45, 3321268), (60, 2490951), (74, 2019690), (90, 1660634), (111, 1346460), (148, 1009845), (180, 830317), (185, 807876), (222, 673230), (333, 448820), (370, 403938), (444, 336615), (555, 269292), (666, 224410), (740, 201969), (1110, 134646), (1332, 112205), (1665, 89764), (2220, 67323), (3330, 44882), (6660, 22441)]