2477150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 5145504

約数和(自身を除く): 2668354

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 103, 130, 185, 206, 325, 370, 481, 515, 650, 925, 962, 1030, 1339, 1850, 2405, 2575, 2678, 3811, 4810, 5150, 6695, 7622, 12025, 13390, 19055, 24050, 33475, 38110, 49543, 66950, 95275, 99086, 190550, 247715, 495430, 1238575, 2477150]

約数ペア:

[(1, 2477150), (2, 1238575), (5, 495430), (10, 247715), (13, 190550), (25, 99086), (26, 95275), (37, 66950), (50, 49543), (65, 38110), (74, 33475), (103, 24050), (130, 19055), (185, 13390), (206, 12025), (325, 7622), (370, 6695), (481, 5150), (515, 4810), (650, 3811), (925, 2678), (962, 2575), (1030, 2405), (1339, 1850)]