133733800

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 326229120

約数和(自身を除く): 192495320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 47, 50, 82, 94, 100, 164, 188, 200, 205, 235, 328, 347, 376, 410, 470, 694, 820, 940, 1025, 1175, 1388, 1640, 1735, 1880, 1927, 2050, 2350, 2776, 3470, 3854, 4100, 4700, 6940, 7708, 8200, 8675, 9400, 9635, 13880, 14227, 15416, 16309, 17350, 19270, 28454, 32618, 34700, 38540, 48175, 56908, 65236, 69400, 71135, 77080, 81545, 96350, 113816, 130472, 142270, 163090, 192700, 284540, 326180, 355675, 385400, 407725, 569080, 652360, 668669, 711350, 815450, 1337338, 1422700, 1630900, 2674676, 2845400, 3261800, 3343345, 5349352, 6686690, 13373380, 16716725, 26746760, 33433450, 66866900, 133733800]

約数ペア:

[(1, 133733800), (2, 66866900), (4, 33433450), (5, 26746760), (8, 16716725), (10, 13373380), (20, 6686690), (25, 5349352), (40, 3343345), (41, 3261800), (47, 2845400), (50, 2674676), (82, 1630900), (94, 1422700), (100, 1337338), (164, 815450), (188, 711350), (200, 668669), (205, 652360), (235, 569080), (328, 407725), (347, 385400), (376, 355675), (410, 326180), (470, 284540), (694, 192700), (820, 163090), (940, 142270), (1025, 130472), (1175, 113816), (1388, 96350), (1640, 81545), (1735, 77080), (1880, 71135), (1927, 69400), (2050, 65236), (2350, 56908), (2776, 48175), (3470, 38540), (3854, 34700), (4100, 32618), (4700, 28454), (6940, 19270), (7708, 17350), (8200, 16309), (8675, 15416), (9400, 14227), (9635, 13880)]