61660000

素因数分解:

$2^5\times 5^4\times {\mathrm{3083}}^1$

素因数の和:3113

約数の個数: 60

約数和(自身を含む): 151742052

約数和(自身を除く): 90082052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 3083, 4000, 5000, 6166, 10000, 12332, 15415, 20000, 24664, 30830, 49328, 61660, 77075, 98656, 123320, 154150, 246640, 308300, 385375, 493280, 616600, 770750, 1233200, 1541500, 1926875, 2466400, 3083000, 3853750, 6166000, 7707500, 12332000, 15415000, 30830000, 61660000]

約数ペア:

[(1, 61660000), (2, 30830000), (4, 15415000), (5, 12332000), (8, 7707500), (10, 6166000), (16, 3853750), (20, 3083000), (25, 2466400), (32, 1926875), (40, 1541500), (50, 1233200), (80, 770750), (100, 616600), (125, 493280), (160, 385375), (200, 308300), (250, 246640), (400, 154150), (500, 123320), (625, 98656), (800, 77075), (1000, 61660), (1250, 49328), (2000, 30830), (2500, 24664), (3083, 20000), (4000, 15415), (5000, 12332), (6166, 10000)]