100759090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23057}}^1$

素因数の和:23106

約数の個数: 32

約数和(自身を含む): 199221120

約数和(自身を除く): 98462030

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 23057, 46114, 115285, 230570, 438083, 530311, 876166, 1060622, 2190415, 2651555, 4380830, 5303110, 10075909, 20151818, 50379545, 100759090]

約数ペア:

[(1, 100759090), (2, 50379545), (5, 20151818), (10, 10075909), (19, 5303110), (23, 4380830), (38, 2651555), (46, 2190415), (95, 1060622), (115, 876166), (190, 530311), (230, 438083), (437, 230570), (874, 115285), (2185, 46114), (4370, 23057)]