45295000

素因数分解:

$2^3\times 5^4\times {\mathrm{9059}}^1$

素因数の和:9085

約数の個数: 40

約数和(自身を含む): 106137900

約数和(自身を除く): 60842900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 9059, 18118, 36236, 45295, 72472, 90590, 181180, 226475, 362360, 452950, 905900, 1132375, 1811800, 2264750, 4529500, 5661875, 9059000, 11323750, 22647500, 45295000]

約数ペア:

[(1, 45295000), (2, 22647500), (4, 11323750), (5, 9059000), (8, 5661875), (10, 4529500), (20, 2264750), (25, 1811800), (40, 1132375), (50, 905900), (100, 452950), (125, 362360), (200, 226475), (250, 181180), (500, 90590), (625, 72472), (1000, 45295), (1250, 36236), (2500, 18118), (5000, 9059)]