24982600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5470

約数の個数: 48

約数和(自身を含む): 60621120

約数和(自身を除く): 35638520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 5431, 10862, 21724, 27155, 43448, 54310, 108620, 124913, 135775, 217240, 249826, 271550, 499652, 543100, 624565, 999304, 1086200, 1249130, 2498260, 3122825, 4996520, 6245650, 12491300, 24982600]

約数ペア:

[(1, 24982600), (2, 12491300), (4, 6245650), (5, 4996520), (8, 3122825), (10, 2498260), (20, 1249130), (23, 1086200), (25, 999304), (40, 624565), (46, 543100), (50, 499652), (92, 271550), (100, 249826), (115, 217240), (184, 135775), (200, 124913), (230, 108620), (460, 54310), (575, 43448), (920, 27155), (1150, 21724), (2300, 10862), (4600, 5431)]