10149860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{10357}}^1$

素因数の和:10380

約数の個数: 36

約数和(自身を含む): 24797052

約数和(自身を除く): 14647192

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 10357, 20714, 41428, 51785, 72499, 103570, 144998, 207140, 289996, 362495, 507493, 724990, 1014986, 1449980, 2029972, 2537465, 5074930, 10149860]

約数ペア:

[(1, 10149860), (2, 5074930), (4, 2537465), (5, 2029972), (7, 1449980), (10, 1014986), (14, 724990), (20, 507493), (28, 362495), (35, 289996), (49, 207140), (70, 144998), (98, 103570), (140, 72499), (196, 51785), (245, 41428), (490, 20714), (980, 10357)]