2970451.00000000

素因数分解:

$2^3\times 5^4\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 206558880

約数和(自身を除く): 120903880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 185, 200, 250, 296, 370, 463, 500, 625, 740, 925, 926, 1000, 1250, 1480, 1850, 1852, 2315, 2500, 3700, 3704, 4625, 4630, 5000, 7400, 9250, 9260, 11575, 17131, 18500, 18520, 23125, 23150, 34262, 37000, 46250, 46300, 57875, 68524, 85655, 92500, 92600, 115750, 137048, 171310, 185000, 231500, 289375, 342620, 428275, 463000, 578750, 685240, 856550, 1157500, 1713100, 2141375, 2315000, 3426200, 4282750, 8565500, 10706875, 17131000, 21413750, 42827500, 85655000]

約数ペア:

[(1, 85655000), (2, 42827500), (4, 21413750), (5, 17131000), (8, 10706875), (10, 8565500), (20, 4282750), (25, 3426200), (37, 2315000), (40, 2141375), (50, 1713100), (74, 1157500), (100, 856550), (125, 685240), (148, 578750), (185, 463000), (200, 428275), (250, 342620), (296, 289375), (370, 231500), (463, 185000), (500, 171310), (625, 137048), (740, 115750), (925, 92600), (926, 92500), (1000, 85655), (1250, 68524), (1480, 57875), (1850, 46300), (1852, 46250), (2315, 37000), (2500, 34262), (3700, 23150), (3704, 23125), (4625, 18520), (4630, 18500), (5000, 17131), (7400, 11575), (9250, 9260)]