10195400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 24961200

約数和(自身を除く): 14765800

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, 1900, 2683, 3800, 5366, 10732, 13415, 21464, 26830, 50977, 53660, 67075, 101954, 107320, 134150, 203908, 254885, 268300, 407816, 509770, 536600, 1019540, 1274425, 2039080, 2548850, 5097700, 10195400]

約数ペア:

[(1, 10195400), (2, 5097700), (4, 2548850), (5, 2039080), (8, 1274425), (10, 1019540), (19, 536600), (20, 509770), (25, 407816), (38, 268300), (40, 254885), (50, 203908), (76, 134150), (95, 107320), (100, 101954), (152, 67075), (190, 53660), (200, 50977), (380, 26830), (475, 21464), (760, 13415), (950, 10732), (1900, 5366), (2683, 3800)]