171097668850

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{727}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 326175123456

約数和(自身を除く): 155077454606

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 163, 326, 335, 431, 670, 727, 815, 862, 1454, 1630, 1675, 2155, 3350, 3635, 4075, 4310, 7270, 8150, 10775, 10921, 18175, 21550, 21842, 28877, 36350, 48709, 54605, 57754, 70253, 97418, 109210, 118501, 140506, 144385, 237002, 243545, 273025, 288770, 313337, 351265, 487090, 546050, 592505, 626674, 702530, 721925, 1185010, 1217725, 1443850, 1566685, 1756325, 2435450, 2962525, 3133370, 3512650, 4706951, 5925050, 7833425, 7939567, 9413902, 15666850, 15879134, 20993579, 23534755, 39697835, 41987158, 47069510, 51073931, 79395670, 102147862, 104967895, 117673775, 198489175, 209935790, 235347550, 255369655, 396978350, 510739310, 524839475, 1049678950, 1276848275, 2553696550, 3421953377, 6843906754, 17109766885, 34219533770, 85548834425, 171097668850]

約数ペア:

[(1, 171097668850), (2, 85548834425), (5, 34219533770), (10, 17109766885), (25, 6843906754), (50, 3421953377), (67, 2553696550), (134, 1276848275), (163, 1049678950), (326, 524839475), (335, 510739310), (431, 396978350), (670, 255369655), (727, 235347550), (815, 209935790), (862, 198489175), (1454, 117673775), (1630, 104967895), (1675, 102147862), (2155, 79395670), (3350, 51073931), (3635, 47069510), (4075, 41987158), (4310, 39697835), (7270, 23534755), (8150, 20993579), (10775, 15879134), (10921, 15666850), (18175, 9413902), (21550, 7939567), (21842, 7833425), (28877, 5925050), (36350, 4706951), (48709, 3512650), (54605, 3133370), (57754, 2962525), (70253, 2435450), (97418, 1756325), (109210, 1566685), (118501, 1443850), (140506, 1217725), (144385, 1185010), (237002, 721925), (243545, 702530), (273025, 626674), (288770, 592505), (313337, 546050), (351265, 487090)]