5589800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 13689600

約数和(自身を除く): 8099800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1471, 1900, 2942, 3800, 5884, 7355, 11768, 14710, 27949, 29420, 36775, 55898, 58840, 73550, 111796, 139745, 147100, 223592, 279490, 294200, 558980, 698725, 1117960, 1397450, 2794900, 5589800]

約数ペア:

[(1, 5589800), (2, 2794900), (4, 1397450), (5, 1117960), (8, 698725), (10, 558980), (19, 294200), (20, 279490), (25, 223592), (38, 147100), (40, 139745), (50, 111796), (76, 73550), (95, 58840), (100, 55898), (152, 36775), (190, 29420), (200, 27949), (380, 14710), (475, 11768), (760, 7355), (950, 5884), (1471, 3800), (1900, 2942)]