10419800

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 24708240

約数和(自身を除く): 14288440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 983, 1060, 1325, 1966, 2120, 2650, 3932, 4915, 5300, 7864, 9830, 10600, 19660, 24575, 39320, 49150, 52099, 98300, 104198, 196600, 208396, 260495, 416792, 520990, 1041980, 1302475, 2083960, 2604950, 5209900, 10419800]

約数ペア:

[(1, 10419800), (2, 5209900), (4, 2604950), (5, 2083960), (8, 1302475), (10, 1041980), (20, 520990), (25, 416792), (40, 260495), (50, 208396), (53, 196600), (100, 104198), (106, 98300), (200, 52099), (212, 49150), (265, 39320), (424, 24575), (530, 19660), (983, 10600), (1060, 9830), (1325, 7864), (1966, 5300), (2120, 4915), (2650, 3932)]