125650280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8467}}^1$

素因数の和:8538

約数の個数: 64

約数和(自身を含む): 329235840

約数和(自身を除く): 203585560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 8467, 14840, 16934, 33868, 42335, 59269, 67736, 84670, 118538, 169340, 237076, 296345, 338680, 448751, 474152, 592690, 897502, 1185380, 1795004, 2243755, 2370760, 3141257, 3590008, 4487510, 6282514, 8975020, 12565028, 15706285, 17950040, 25130056, 31412570, 62825140, 125650280]

約数ペア:

[(1, 125650280), (2, 62825140), (4, 31412570), (5, 25130056), (7, 17950040), (8, 15706285), (10, 12565028), (14, 8975020), (20, 6282514), (28, 4487510), (35, 3590008), (40, 3141257), (53, 2370760), (56, 2243755), (70, 1795004), (106, 1185380), (140, 897502), (212, 592690), (265, 474152), (280, 448751), (371, 338680), (424, 296345), (530, 237076), (742, 169340), (1060, 118538), (1484, 84670), (1855, 67736), (2120, 59269), (2968, 42335), (3710, 33868), (7420, 16934), (8467, 14840)]