1225783260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174613}}^1$

素因数の和:174644

約数の個数: 96

約数和(自身を含む): 4106921280

約数和(自身を除く): 2881138020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 174613, 349226, 523839, 698452, 873065, 1047678, 1571517, 1746130, 2095356, 2269969, 2619195, 3143034, 3492260, 4539938, 4714551, 5238390, 6286068, 6809907, 7857585, 9079876, 9429102, 10476780, 11349845, 13619814, 15715170, 18858204, 20429721, 22699690, 23572755, 27239628, 31430340, 34049535, 40859442, 45399380, 47145510, 61289163, 68099070, 81718884, 94291020, 102148605, 122578326, 136198140, 204297210, 245156652, 306445815, 408594420, 612891630, 1225783260]

約数ペア:

[(1, 1225783260), (2, 612891630), (3, 408594420), (4, 306445815), (5, 245156652), (6, 204297210), (9, 136198140), (10, 122578326), (12, 102148605), (13, 94291020), (15, 81718884), (18, 68099070), (20, 61289163), (26, 47145510), (27, 45399380), (30, 40859442), (36, 34049535), (39, 31430340), (45, 27239628), (52, 23572755), (54, 22699690), (60, 20429721), (65, 18858204), (78, 15715170), (90, 13619814), (108, 11349845), (117, 10476780), (130, 9429102), (135, 9079876), (156, 7857585), (180, 6809907), (195, 6286068), (234, 5238390), (260, 4714551), (270, 4539938), (351, 3492260), (390, 3143034), (468, 2619195), (540, 2269969), (585, 2095356), (702, 1746130), (780, 1571517), (1170, 1047678), (1404, 873065), (1755, 698452), (2340, 523839), (3510, 349226), (7020, 174613)]