25180610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 58605120

約数和(自身を除く): 33424510

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 59, 65, 67, 70, 91, 98, 118, 130, 134, 182, 245, 295, 335, 413, 455, 469, 490, 590, 637, 670, 767, 826, 871, 910, 938, 1274, 1534, 1742, 2065, 2345, 2891, 3185, 3283, 3835, 3953, 4130, 4355, 4690, 5369, 5782, 6097, 6370, 6566, 7670, 7906, 8710, 10738, 12194, 14455, 16415, 19765, 26845, 27671, 28910, 30485, 32830, 37583, 39530, 42679, 51389, 53690, 55342, 60970, 75166, 85358, 102778, 138355, 187915, 193697, 213395, 256945, 276710, 359723, 375830, 387394, 426790, 513890, 719446, 968485, 1798615, 1936970, 2518061, 3597230, 5036122, 12590305, 25180610]

約数ペア:

[(1, 25180610), (2, 12590305), (5, 5036122), (7, 3597230), (10, 2518061), (13, 1936970), (14, 1798615), (26, 968485), (35, 719446), (49, 513890), (59, 426790), (65, 387394), (67, 375830), (70, 359723), (91, 276710), (98, 256945), (118, 213395), (130, 193697), (134, 187915), (182, 138355), (245, 102778), (295, 85358), (335, 75166), (413, 60970), (455, 55342), (469, 53690), (490, 51389), (590, 42679), (637, 39530), (670, 37583), (767, 32830), (826, 30485), (871, 28910), (910, 27671), (938, 26845), (1274, 19765), (1534, 16415), (1742, 14455), (2065, 12194), (2345, 10738), (2891, 8710), (3185, 7906), (3283, 7670), (3835, 6566), (3953, 6370), (4130, 6097), (4355, 5782), (4690, 5369)]