23177500

素因数分解:

$2^2\times 5^4\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 60

約数和(自身を含む): 51783424

約数和(自身を除く): 28605924

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 125, 127, 146, 250, 254, 292, 365, 500, 508, 625, 635, 730, 1250, 1270, 1460, 1825, 2500, 2540, 3175, 3650, 6350, 7300, 9125, 9271, 12700, 15875, 18250, 18542, 31750, 36500, 37084, 45625, 46355, 63500, 79375, 91250, 92710, 158750, 182500, 185420, 231775, 317500, 463550, 927100, 1158875, 2317750, 4635500, 5794375, 11588750, 23177500]

約数ペア:

[(1, 23177500), (2, 11588750), (4, 5794375), (5, 4635500), (10, 2317750), (20, 1158875), (25, 927100), (50, 463550), (73, 317500), (100, 231775), (125, 185420), (127, 182500), (146, 158750), (250, 92710), (254, 91250), (292, 79375), (365, 63500), (500, 46355), (508, 45625), (625, 37084), (635, 36500), (730, 31750), (1250, 18542), (1270, 18250), (1460, 15875), (1825, 12700), (2500, 9271), (2540, 9125), (3175, 7300), (3650, 6350)]