84283000

素因数分解:

$2^3\times 5^3\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 199648800

約数和(自身を除く): 115365800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 125, 178, 200, 250, 356, 445, 500, 712, 890, 947, 1000, 1780, 1894, 2225, 3560, 3788, 4450, 4735, 7576, 8900, 9470, 11125, 17800, 18940, 22250, 23675, 37880, 44500, 47350, 84283, 89000, 94700, 118375, 168566, 189400, 236750, 337132, 421415, 473500, 674264, 842830, 947000, 1685660, 2107075, 3371320, 4214150, 8428300, 10535375, 16856600, 21070750, 42141500, 84283000]

約数ペア:

[(1, 84283000), (2, 42141500), (4, 21070750), (5, 16856600), (8, 10535375), (10, 8428300), (20, 4214150), (25, 3371320), (40, 2107075), (50, 1685660), (89, 947000), (100, 842830), (125, 674264), (178, 473500), (200, 421415), (250, 337132), (356, 236750), (445, 189400), (500, 168566), (712, 118375), (890, 94700), (947, 89000), (1000, 84283), (1780, 47350), (1894, 44500), (2225, 37880), (3560, 23675), (3788, 22250), (4450, 18940), (4735, 17800), (7576, 11125), (8900, 9470)]