174129410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1069}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 388281600

約数和(自身を除く): 214152190

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 179, 182, 358, 455, 895, 910, 1069, 1253, 1790, 2138, 2327, 2506, 4654, 5345, 6265, 7483, 10690, 11635, 12530, 13897, 14966, 16289, 23270, 27794, 32578, 37415, 69485, 74830, 81445, 97279, 138970, 162890, 191351, 194558, 382702, 486395, 956755, 972790, 1339457, 1913510, 2487563, 2678914, 4975126, 6697285, 12437815, 13394570, 17412941, 24875630, 34825882, 87064705, 174129410]

約数ペア:

[(1, 174129410), (2, 87064705), (5, 34825882), (7, 24875630), (10, 17412941), (13, 13394570), (14, 12437815), (26, 6697285), (35, 4975126), (65, 2678914), (70, 2487563), (91, 1913510), (130, 1339457), (179, 972790), (182, 956755), (358, 486395), (455, 382702), (895, 194558), (910, 191351), (1069, 162890), (1253, 138970), (1790, 97279), (2138, 81445), (2327, 74830), (2506, 69485), (4654, 37415), (5345, 32578), (6265, 27794), (7483, 23270), (10690, 16289), (11635, 14966), (12530, 13897)]