88826710

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 118533290

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 47, 49, 58, 70, 94, 95, 98, 133, 145, 190, 203, 235, 245, 266, 290, 329, 343, 406, 470, 490, 551, 658, 665, 686, 893, 931, 1015, 1102, 1330, 1363, 1421, 1645, 1715, 1786, 1862, 2030, 2303, 2726, 2755, 2842, 3290, 3430, 3857, 4465, 4606, 4655, 5510, 6251, 6517, 6815, 7105, 7714, 8930, 9310, 9541, 9947, 11515, 12502, 13034, 13630, 14210, 16121, 19082, 19285, 19894, 23030, 25897, 26999, 31255, 32242, 32585, 38570, 43757, 47705, 49735, 51794, 53998, 62510, 65170, 66787, 80605, 87514, 95410, 99470, 129485, 133574, 134995, 161210, 181279, 188993, 218785, 258970, 269990, 306299, 333935, 362558, 377986, 437570, 467509, 612598, 667870, 906395, 935018, 944965, 1268953, 1531495, 1812790, 1889930, 2337545, 2537906, 3062990, 4675090, 6344765, 8882671, 12689530, 17765342, 44413355, 88826710]

約数ペア:

[(1, 88826710), (2, 44413355), (5, 17765342), (7, 12689530), (10, 8882671), (14, 6344765), (19, 4675090), (29, 3062990), (35, 2537906), (38, 2337545), (47, 1889930), (49, 1812790), (58, 1531495), (70, 1268953), (94, 944965), (95, 935018), (98, 906395), (133, 667870), (145, 612598), (190, 467509), (203, 437570), (235, 377986), (245, 362558), (266, 333935), (290, 306299), (329, 269990), (343, 258970), (406, 218785), (470, 188993), (490, 181279), (551, 161210), (658, 134995), (665, 133574), (686, 129485), (893, 99470), (931, 95410), (1015, 87514), (1102, 80605), (1330, 66787), (1363, 65170), (1421, 62510), (1645, 53998), (1715, 51794), (1786, 49735), (1862, 47705), (2030, 43757), (2303, 38570), (2726, 32585), (2755, 32242), (2842, 31255), (3290, 26999), (3430, 25897), (3857, 23030), (4465, 19894), (4606, 19285), (4655, 19082), (5510, 16121), (6251, 14210), (6517, 13630), (6815, 13034), (7105, 12502), (7714, 11515), (8930, 9947), (9310, 9541)]