166532820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{1669}}^1$

素因数の和:3344

約数の個数: 48

約数和(自身を含む): 466851840

約数和(自身を除く): 300319020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1663, 1669, 3326, 3338, 4989, 5007, 6652, 6676, 8315, 8345, 9978, 10014, 16630, 16690, 19956, 20028, 24945, 25035, 33260, 33380, 49890, 50070, 99780, 100140, 2775547, 5551094, 8326641, 11102188, 13877735, 16653282, 27755470, 33306564, 41633205, 55510940, 83266410, 166532820]

約数ペア:

[(1, 166532820), (2, 83266410), (3, 55510940), (4, 41633205), (5, 33306564), (6, 27755470), (10, 16653282), (12, 13877735), (15, 11102188), (20, 8326641), (30, 5551094), (60, 2775547), (1663, 100140), (1669, 99780), (3326, 50070), (3338, 49890), (4989, 33380), (5007, 33260), (6652, 25035), (6676, 24945), (8315, 20028), (8345, 19956), (9978, 16690), (10014, 16630)]