69009260

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 148055040

約数和(自身を除く): 79045780

約数列:

[1, 2, 4, 5, 10, 20, 101, 127, 202, 254, 269, 404, 505, 508, 538, 635, 1010, 1076, 1270, 1345, 2020, 2540, 2690, 5380, 12827, 25654, 27169, 34163, 51308, 54338, 64135, 68326, 108676, 128270, 135845, 136652, 170815, 256540, 271690, 341630, 543380, 683260, 3450463, 6900926, 13801852, 17252315, 34504630, 69009260]

約数ペア:

[(1, 69009260), (2, 34504630), (4, 17252315), (5, 13801852), (10, 6900926), (20, 3450463), (101, 683260), (127, 543380), (202, 341630), (254, 271690), (269, 256540), (404, 170815), (505, 136652), (508, 135845), (538, 128270), (635, 108676), (1010, 68326), (1076, 64135), (1270, 54338), (1345, 51308), (2020, 34163), (2540, 27169), (2690, 25654), (5380, 12827)]