100468000

素因数分解:

$2^5\times 5^3\times {\mathrm{25117}}^1$

素因数の和:25142

約数の個数: 48

約数和(自身を含む): 246859704

約数和(自身を除く): 146391704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 25117, 50234, 100468, 125585, 200936, 251170, 401872, 502340, 627925, 803744, 1004680, 1255850, 2009360, 2511700, 3139625, 4018720, 5023400, 6279250, 10046800, 12558500, 20093600, 25117000, 50234000, 100468000]

約数ペア:

[(1, 100468000), (2, 50234000), (4, 25117000), (5, 20093600), (8, 12558500), (10, 10046800), (16, 6279250), (20, 5023400), (25, 4018720), (32, 3139625), (40, 2511700), (50, 2009360), (80, 1255850), (100, 1004680), (125, 803744), (160, 627925), (200, 502340), (250, 401872), (400, 251170), (500, 200936), (800, 125585), (1000, 100468), (2000, 50234), (4000, 25117)]