112419800

素因数分解:

$2^3\times 5^2\times {\mathrm{541}}^1\times {\mathrm{1039}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 262111200

約数和(自身を除く): 149691400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 541, 1039, 1082, 2078, 2164, 2705, 4156, 4328, 5195, 5410, 8312, 10390, 10820, 13525, 20780, 21640, 25975, 27050, 41560, 51950, 54100, 103900, 108200, 207800, 562099, 1124198, 2248396, 2810495, 4496792, 5620990, 11241980, 14052475, 22483960, 28104950, 56209900, 112419800]

約数ペア:

[(1, 112419800), (2, 56209900), (4, 28104950), (5, 22483960), (8, 14052475), (10, 11241980), (20, 5620990), (25, 4496792), (40, 2810495), (50, 2248396), (100, 1124198), (200, 562099), (541, 207800), (1039, 108200), (1082, 103900), (2078, 54100), (2164, 51950), (2705, 41560), (4156, 27050), (4328, 25975), (5195, 21640), (5410, 20780), (8312, 13525), (10390, 10820)]