1446270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 4064256

約数和(自身を除く): 2617986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 97, 105, 142, 194, 210, 213, 291, 355, 426, 485, 497, 582, 679, 710, 970, 994, 1065, 1358, 1455, 1491, 2037, 2130, 2485, 2910, 2982, 3395, 4074, 4970, 6790, 6887, 7455, 10185, 13774, 14910, 20370, 20661, 34435, 41322, 48209, 68870, 96418, 103305, 144627, 206610, 241045, 289254, 482090, 723135, 1446270]

約数ペア:

[(1, 1446270), (2, 723135), (3, 482090), (5, 289254), (6, 241045), (7, 206610), (10, 144627), (14, 103305), (15, 96418), (21, 68870), (30, 48209), (35, 41322), (42, 34435), (70, 20661), (71, 20370), (97, 14910), (105, 13774), (142, 10185), (194, 7455), (210, 6887), (213, 6790), (291, 4970), (355, 4074), (426, 3395), (485, 2982), (497, 2910), (582, 2485), (679, 2130), (710, 2037), (970, 1491), (994, 1455), (1065, 1358)]