10877000

素因数分解:

$2^3\times 5^3\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 25974000

約数和(自身を除く): 15097000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 125, 146, 149, 200, 250, 292, 298, 365, 500, 584, 596, 730, 745, 1000, 1192, 1460, 1490, 1825, 2920, 2980, 3650, 3725, 5960, 7300, 7450, 9125, 10877, 14600, 14900, 18250, 18625, 21754, 29800, 36500, 37250, 43508, 54385, 73000, 74500, 87016, 108770, 149000, 217540, 271925, 435080, 543850, 1087700, 1359625, 2175400, 2719250, 5438500, 10877000]

約数ペア:

[(1, 10877000), (2, 5438500), (4, 2719250), (5, 2175400), (8, 1359625), (10, 1087700), (20, 543850), (25, 435080), (40, 271925), (50, 217540), (73, 149000), (100, 108770), (125, 87016), (146, 74500), (149, 73000), (200, 54385), (250, 43508), (292, 37250), (298, 36500), (365, 29800), (500, 21754), (584, 18625), (596, 18250), (730, 14900), (745, 14600), (1000, 10877), (1192, 9125), (1460, 7450), (1490, 7300), (1825, 5960), (2920, 3725), (2980, 3650)]