100173720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{834781}}^1$

素因数の和:834795

約数の個数: 32

約数和(自身を含む): 300521520

約数和(自身を除く): 200347800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 834781, 1669562, 2504343, 3339124, 4173905, 5008686, 6678248, 8347810, 10017372, 12521715, 16695620, 20034744, 25043430, 33391240, 50086860, 100173720]

約数ペア:

[(1, 100173720), (2, 50086860), (3, 33391240), (4, 25043430), (5, 20034744), (6, 16695620), (8, 12521715), (10, 10017372), (12, 8347810), (15, 6678248), (20, 5008686), (24, 4173905), (30, 3339124), (40, 2504343), (60, 1669562), (120, 834781)]