202008625

素因数分解:

$5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 328648320

約数和(自身を除く): 126639695

約数列:

[1, 5, 7, 13, 25, 35, 43, 49, 59, 65, 91, 125, 175, 215, 245, 295, 301, 325, 413, 455, 559, 637, 767, 875, 1075, 1225, 1475, 1505, 1625, 2065, 2107, 2275, 2537, 2795, 2891, 3185, 3835, 3913, 5369, 5375, 6125, 7375, 7525, 10325, 10535, 11375, 12685, 13975, 14455, 15925, 17759, 19175, 19565, 26845, 27391, 32981, 37583, 37625, 51625, 52675, 63425, 69875, 72275, 79625, 88795, 95875, 97825, 124313, 134225, 136955, 164905, 187915, 230867, 263375, 317125, 361375, 443975, 489125, 621565, 671125, 684775, 824525, 939575, 1154335, 1616069, 2219875, 3107825, 3423875, 4122625, 4697875, 5771675, 8080345, 15539125, 28858375, 40401725, 202008625]

約数ペア:

[(1, 202008625), (5, 40401725), (7, 28858375), (13, 15539125), (25, 8080345), (35, 5771675), (43, 4697875), (49, 4122625), (59, 3423875), (65, 3107825), (91, 2219875), (125, 1616069), (175, 1154335), (215, 939575), (245, 824525), (295, 684775), (301, 671125), (325, 621565), (413, 489125), (455, 443975), (559, 361375), (637, 317125), (767, 263375), (875, 230867), (1075, 187915), (1225, 164905), (1475, 136955), (1505, 134225), (1625, 124313), (2065, 97825), (2107, 95875), (2275, 88795), (2537, 79625), (2795, 72275), (2891, 69875), (3185, 63425), (3835, 52675), (3913, 51625), (5369, 37625), (5375, 37583), (6125, 32981), (7375, 27391), (7525, 26845), (10325, 19565), (10535, 19175), (11375, 17759), (12685, 15925), (13975, 14455)]