80599150

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{11597}}^1$

素因数の和:11748

約数の個数: 24

約数和(自身を含む): 151005960

約数和(自身を除く): 70406810

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 11597, 23194, 57985, 115970, 289925, 579850, 1611983, 3223966, 8059915, 16119830, 40299575, 80599150]

約数ペア:

[(1, 80599150), (2, 40299575), (5, 16119830), (10, 8059915), (25, 3223966), (50, 1611983), (139, 579850), (278, 289925), (695, 115970), (1390, 57985), (3475, 23194), (6950, 11597)]