103782280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21803}}^1$

素因数の和:21838

約数の個数: 64

約数和(自身を含む): 282579840

約数和(自身を除く): 178797560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 21803, 43606, 87212, 109015, 152621, 174424, 218030, 305242, 370651, 436060, 610484, 741302, 763105, 872120, 1220968, 1482604, 1526210, 1853255, 2594557, 2965208, 3052420, 3706510, 5189114, 6104840, 7413020, 10378228, 12972785, 14826040, 20756456, 25945570, 51891140, 103782280]

約数ペア:

[(1, 103782280), (2, 51891140), (4, 25945570), (5, 20756456), (7, 14826040), (8, 12972785), (10, 10378228), (14, 7413020), (17, 6104840), (20, 5189114), (28, 3706510), (34, 3052420), (35, 2965208), (40, 2594557), (56, 1853255), (68, 1526210), (70, 1482604), (85, 1220968), (119, 872120), (136, 763105), (140, 741302), (170, 610484), (238, 436060), (280, 370651), (340, 305242), (476, 218030), (595, 174424), (680, 152621), (952, 109015), (1190, 87212), (2380, 43606), (4760, 21803)]