84829000

素因数分解:

$2^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2131

約数の個数: 64

約数和(自身を含む): 203439600

約数和(自身を除く): 118610600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 125, 164, 200, 205, 250, 328, 410, 500, 820, 1000, 1025, 1640, 2050, 2069, 4100, 4138, 5125, 8200, 8276, 10250, 10345, 16552, 20500, 20690, 41000, 41380, 51725, 82760, 84829, 103450, 169658, 206900, 258625, 339316, 413800, 424145, 517250, 678632, 848290, 1034500, 1696580, 2069000, 2120725, 3393160, 4241450, 8482900, 10603625, 16965800, 21207250, 42414500, 84829000]

約数ペア:

[(1, 84829000), (2, 42414500), (4, 21207250), (5, 16965800), (8, 10603625), (10, 8482900), (20, 4241450), (25, 3393160), (40, 2120725), (41, 2069000), (50, 1696580), (82, 1034500), (100, 848290), (125, 678632), (164, 517250), (200, 424145), (205, 413800), (250, 339316), (328, 258625), (410, 206900), (500, 169658), (820, 103450), (1000, 84829), (1025, 82760), (1640, 51725), (2050, 41380), (2069, 41000), (4100, 20690), (4138, 20500), (5125, 16552), (8200, 10345), (8276, 10250)]