65975070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 189325728

約数和(自身を除く): 123350658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1110, 1213, 1295, 1470, 1554, 1813, 2426, 2590, 3626, 3639, 3885, 5439, 6065, 7278, 7770, 8491, 9065, 10878, 12130, 16982, 18130, 18195, 25473, 27195, 36390, 42455, 44881, 50946, 54390, 59437, 84910, 89762, 118874, 127365, 134643, 178311, 224405, 254730, 269286, 297185, 314167, 356622, 448810, 594370, 628334, 673215, 891555, 942501, 1346430, 1570835, 1783110, 1885002, 2199169, 3141670, 4398338, 4712505, 6597507, 9425010, 10995845, 13195014, 21991690, 32987535, 65975070]

約数ペア:

[(1, 65975070), (2, 32987535), (3, 21991690), (5, 13195014), (6, 10995845), (7, 9425010), (10, 6597507), (14, 4712505), (15, 4398338), (21, 3141670), (30, 2199169), (35, 1885002), (37, 1783110), (42, 1570835), (49, 1346430), (70, 942501), (74, 891555), (98, 673215), (105, 628334), (111, 594370), (147, 448810), (185, 356622), (210, 314167), (222, 297185), (245, 269286), (259, 254730), (294, 224405), (370, 178311), (490, 134643), (518, 127365), (555, 118874), (735, 89762), (777, 84910), (1110, 59437), (1213, 54390), (1295, 50946), (1470, 44881), (1554, 42455), (1813, 36390), (2426, 27195), (2590, 25473), (3626, 18195), (3639, 18130), (3885, 16982), (5439, 12130), (6065, 10878), (7278, 9065), (7770, 8491)]