3071000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 7469280

約数和(自身を除く): 4398280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 83, 100, 125, 148, 166, 185, 200, 250, 296, 332, 370, 415, 500, 664, 740, 830, 925, 1000, 1480, 1660, 1850, 2075, 3071, 3320, 3700, 4150, 4625, 6142, 7400, 8300, 9250, 10375, 12284, 15355, 16600, 18500, 20750, 24568, 30710, 37000, 41500, 61420, 76775, 83000, 122840, 153550, 307100, 383875, 614200, 767750, 1535500, 3071000]

約数ペア:

[(1, 3071000), (2, 1535500), (4, 767750), (5, 614200), (8, 383875), (10, 307100), (20, 153550), (25, 122840), (37, 83000), (40, 76775), (50, 61420), (74, 41500), (83, 37000), (100, 30710), (125, 24568), (148, 20750), (166, 18500), (185, 16600), (200, 15355), (250, 12284), (296, 10375), (332, 9250), (370, 8300), (415, 7400), (500, 6142), (664, 4625), (740, 4150), (830, 3700), (925, 3320), (1000, 3071), (1480, 2075), (1660, 1850)]