13822400

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 84

約数和(自身を含む): 34866072

約数和(自身を除く): 21043672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 163, 200, 212, 265, 320, 326, 400, 424, 530, 652, 800, 815, 848, 1060, 1304, 1325, 1600, 1630, 1696, 2120, 2608, 2650, 3260, 3392, 4075, 4240, 5216, 5300, 6520, 8150, 8480, 8639, 10432, 10600, 13040, 16300, 16960, 17278, 21200, 26080, 32600, 34556, 42400, 43195, 52160, 65200, 69112, 84800, 86390, 130400, 138224, 172780, 215975, 260800, 276448, 345560, 431950, 552896, 691120, 863900, 1382240, 1727800, 2764480, 3455600, 6911200, 13822400]

約数ペア:

[(1, 13822400), (2, 6911200), (4, 3455600), (5, 2764480), (8, 1727800), (10, 1382240), (16, 863900), (20, 691120), (25, 552896), (32, 431950), (40, 345560), (50, 276448), (53, 260800), (64, 215975), (80, 172780), (100, 138224), (106, 130400), (160, 86390), (163, 84800), (200, 69112), (212, 65200), (265, 52160), (320, 43195), (326, 42400), (400, 34556), (424, 32600), (530, 26080), (652, 21200), (800, 17278), (815, 16960), (848, 16300), (1060, 13040), (1304, 10600), (1325, 10432), (1600, 8639), (1630, 8480), (1696, 8150), (2120, 6520), (2608, 5300), (2650, 5216), (3260, 4240), (3392, 4075)]