113886230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 220023216

約数和(自身を除く): 106136986

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 251, 289, 314, 502, 578, 785, 1255, 1445, 1570, 2510, 2669, 2890, 4267, 5338, 8534, 13345, 21335, 26690, 39407, 42670, 45373, 72539, 78814, 90746, 145078, 197035, 226865, 362695, 394070, 453730, 669919, 725390, 1339838, 3349595, 6699190, 11388623, 22777246, 56943115, 113886230]

約数ペア:

[(1, 113886230), (2, 56943115), (5, 22777246), (10, 11388623), (17, 6699190), (34, 3349595), (85, 1339838), (157, 725390), (170, 669919), (251, 453730), (289, 394070), (314, 362695), (502, 226865), (578, 197035), (785, 145078), (1255, 90746), (1445, 78814), (1570, 72539), (2510, 45373), (2669, 42670), (2890, 39407), (4267, 26690), (5338, 21335), (8534, 13345)]