25626140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 36426340

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 29, 34, 46, 58, 68, 85, 92, 113, 115, 116, 145, 170, 226, 230, 290, 340, 391, 452, 460, 493, 565, 580, 667, 782, 986, 1130, 1334, 1564, 1921, 1955, 1972, 2260, 2465, 2599, 2668, 3277, 3335, 3842, 3910, 4930, 5198, 6554, 6670, 7684, 7820, 9605, 9860, 10396, 11339, 12995, 13108, 13340, 16385, 19210, 22678, 25990, 32770, 38420, 44183, 45356, 51980, 55709, 56695, 65540, 75371, 88366, 111418, 113390, 150742, 176732, 220915, 222836, 226780, 278545, 301484, 376855, 441830, 557090, 753710, 883660, 1114180, 1281307, 1507420, 2562614, 5125228, 6406535, 12813070, 25626140]

約数ペア:

[(1, 25626140), (2, 12813070), (4, 6406535), (5, 5125228), (10, 2562614), (17, 1507420), (20, 1281307), (23, 1114180), (29, 883660), (34, 753710), (46, 557090), (58, 441830), (68, 376855), (85, 301484), (92, 278545), (113, 226780), (115, 222836), (116, 220915), (145, 176732), (170, 150742), (226, 113390), (230, 111418), (290, 88366), (340, 75371), (391, 65540), (452, 56695), (460, 55709), (493, 51980), (565, 45356), (580, 44183), (667, 38420), (782, 32770), (986, 25990), (1130, 22678), (1334, 19210), (1564, 16385), (1921, 13340), (1955, 13108), (1972, 12995), (2260, 11339), (2465, 10396), (2599, 9860), (2668, 9605), (3277, 7820), (3335, 7684), (3842, 6670), (3910, 6554), (4930, 5198)]