101985560

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{3733}}^1$

素因数の和:4427

約数の個数: 32

約数和(自身を含む): 229865040

約数和(自身を除く): 127879480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1366, 2732, 3415, 3733, 5464, 6830, 7466, 13660, 14932, 18665, 27320, 29864, 37330, 74660, 149320, 2549639, 5099278, 10198556, 12748195, 20397112, 25496390, 50992780, 101985560]

約数ペア:

[(1, 101985560), (2, 50992780), (4, 25496390), (5, 20397112), (8, 12748195), (10, 10198556), (20, 5099278), (40, 2549639), (683, 149320), (1366, 74660), (2732, 37330), (3415, 29864), (3733, 27320), (5464, 18665), (6830, 14932), (7466, 13660)]