147270400

素因数分解:

$2^8\times 5^2\times {\mathrm{23011}}^1$

素因数の和:23037

約数の個数: 54

約数和(自身を含む): 364533092

約数和(自身を除く): 217262692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 23011, 46022, 92044, 115055, 184088, 230110, 368176, 460220, 575275, 736352, 920440, 1150550, 1472704, 1840880, 2301100, 2945408, 3681760, 4602200, 5890816, 7363520, 9204400, 14727040, 18408800, 29454080, 36817600, 73635200, 147270400]

約数ペア:

[(1, 147270400), (2, 73635200), (4, 36817600), (5, 29454080), (8, 18408800), (10, 14727040), (16, 9204400), (20, 7363520), (25, 5890816), (32, 4602200), (40, 3681760), (50, 2945408), (64, 2301100), (80, 1840880), (100, 1472704), (128, 1150550), (160, 920440), (200, 736352), (256, 575275), (320, 460220), (400, 368176), (640, 230110), (800, 184088), (1280, 115055), (1600, 92044), (3200, 46022), (6400, 23011)]