157602270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{750487}}^1$

素因数の和:750504

約数の個数: 32

約数和(自身を含む): 432281088

約数和(自身を除く): 274678818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 750487, 1500974, 2251461, 3752435, 4502922, 5253409, 7504870, 10506818, 11257305, 15760227, 22514610, 26267045, 31520454, 52534090, 78801135, 157602270]

約数ペア:

[(1, 157602270), (2, 78801135), (3, 52534090), (5, 31520454), (6, 26267045), (7, 22514610), (10, 15760227), (14, 11257305), (15, 10506818), (21, 7504870), (30, 5253409), (35, 4502922), (42, 3752435), (70, 2251461), (105, 1500974), (210, 750487)]