128071170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^2\times {\mathrm{317}}^1$

素因数の和:464

約数の個数: 72

約数和(自身を含む): 339095484

約数和(自身を除く): 211024314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 317, 335, 402, 603, 634, 670, 951, 1005, 1206, 1585, 1902, 2010, 2853, 3015, 3170, 4489, 4755, 5706, 6030, 8978, 9510, 13467, 14265, 21239, 22445, 26934, 28530, 40401, 42478, 44890, 63717, 67335, 80802, 106195, 127434, 134670, 191151, 202005, 212390, 318585, 382302, 404010, 637170, 955755, 1423013, 1911510, 2846026, 4269039, 7115065, 8538078, 12807117, 14230130, 21345195, 25614234, 42690390, 64035585, 128071170]

約数ペア:

[(1, 128071170), (2, 64035585), (3, 42690390), (5, 25614234), (6, 21345195), (9, 14230130), (10, 12807117), (15, 8538078), (18, 7115065), (30, 4269039), (45, 2846026), (67, 1911510), (90, 1423013), (134, 955755), (201, 637170), (317, 404010), (335, 382302), (402, 318585), (603, 212390), (634, 202005), (670, 191151), (951, 134670), (1005, 127434), (1206, 106195), (1585, 80802), (1902, 67335), (2010, 63717), (2853, 44890), (3015, 42478), (3170, 40401), (4489, 28530), (4755, 26934), (5706, 22445), (6030, 21239), (8978, 14265), (9510, 13467)]