176262580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 418350240

約数和(自身を除く): 242087660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 97, 116, 130, 145, 194, 241, 260, 290, 377, 388, 482, 485, 580, 754, 964, 970, 1205, 1261, 1508, 1885, 1940, 2410, 2522, 2813, 3133, 3770, 4820, 5044, 5626, 6266, 6305, 6989, 7540, 11252, 12532, 12610, 13978, 14065, 15665, 23377, 25220, 27956, 28130, 31330, 34945, 36569, 46754, 56260, 62660, 69890, 73138, 90857, 93508, 116885, 139780, 146276, 181714, 182845, 233770, 303901, 363428, 365690, 454285, 467540, 607802, 677933, 731380, 908570, 1215604, 1355866, 1519505, 1817140, 2711732, 3039010, 3389665, 6078020, 6779330, 8813129, 13558660, 17626258, 35252516, 44065645, 88131290, 176262580]

約数ペア:

[(1, 176262580), (2, 88131290), (4, 44065645), (5, 35252516), (10, 17626258), (13, 13558660), (20, 8813129), (26, 6779330), (29, 6078020), (52, 3389665), (58, 3039010), (65, 2711732), (97, 1817140), (116, 1519505), (130, 1355866), (145, 1215604), (194, 908570), (241, 731380), (260, 677933), (290, 607802), (377, 467540), (388, 454285), (482, 365690), (485, 363428), (580, 303901), (754, 233770), (964, 182845), (970, 181714), (1205, 146276), (1261, 139780), (1508, 116885), (1885, 93508), (1940, 90857), (2410, 73138), (2522, 69890), (2813, 62660), (3133, 56260), (3770, 46754), (4820, 36569), (5044, 34945), (5626, 31330), (6266, 28130), (6305, 27956), (6989, 25220), (7540, 23377), (11252, 15665), (12532, 14065), (12610, 13978)]