133702900

素因数分解:

$2^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{3191}}^1$

素因数の和:3624

約数の個数: 36

約数和(自身を含む): 290918880

約数和(自身を除く): 157215980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 419, 838, 1676, 2095, 3191, 4190, 6382, 8380, 10475, 12764, 15955, 20950, 31910, 41900, 63820, 79775, 159550, 319100, 1337029, 2674058, 5348116, 6685145, 13370290, 26740580, 33425725, 66851450, 133702900]

約数ペア:

[(1, 133702900), (2, 66851450), (4, 33425725), (5, 26740580), (10, 13370290), (20, 6685145), (25, 5348116), (50, 2674058), (100, 1337029), (419, 319100), (838, 159550), (1676, 79775), (2095, 63820), (3191, 41900), (4190, 31910), (6382, 20950), (8380, 15955), (10475, 12764)]