207625250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 479207664

約数和(自身を除く): 271582414

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 125, 170, 175, 238, 245, 250, 350, 425, 490, 595, 833, 850, 875, 997, 1190, 1225, 1666, 1750, 1994, 2125, 2450, 2975, 4165, 4250, 4985, 5950, 6125, 6979, 8330, 9970, 12250, 13958, 14875, 16949, 20825, 24925, 29750, 33898, 34895, 41650, 48853, 49850, 69790, 84745, 97706, 104125, 118643, 124625, 169490, 174475, 208250, 237286, 244265, 249250, 348950, 423725, 488530, 593215, 830501, 847450, 872375, 1186430, 1221325, 1661002, 1744750, 2118625, 2442650, 2966075, 4152505, 4237250, 5932150, 6106625, 8305010, 12213250, 14830375, 20762525, 29660750, 41525050, 103812625, 207625250]

約数ペア:

[(1, 207625250), (2, 103812625), (5, 41525050), (7, 29660750), (10, 20762525), (14, 14830375), (17, 12213250), (25, 8305010), (34, 6106625), (35, 5932150), (49, 4237250), (50, 4152505), (70, 2966075), (85, 2442650), (98, 2118625), (119, 1744750), (125, 1661002), (170, 1221325), (175, 1186430), (238, 872375), (245, 847450), (250, 830501), (350, 593215), (425, 488530), (490, 423725), (595, 348950), (833, 249250), (850, 244265), (875, 237286), (997, 208250), (1190, 174475), (1225, 169490), (1666, 124625), (1750, 118643), (1994, 104125), (2125, 97706), (2450, 84745), (2975, 69790), (4165, 49850), (4250, 48853), (4985, 41650), (5950, 34895), (6125, 33898), (6979, 29750), (8330, 24925), (9970, 20825), (12250, 16949), (13958, 14875)]