5285150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 10874304

約数和(自身を除く): 5589154

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 173, 235, 325, 346, 470, 611, 650, 865, 1175, 1222, 1730, 2249, 2350, 3055, 4325, 4498, 6110, 8131, 8650, 11245, 15275, 16262, 22490, 30550, 40655, 56225, 81310, 105703, 112450, 203275, 211406, 406550, 528515, 1057030, 2642575, 5285150]

約数ペア:

[(1, 5285150), (2, 2642575), (5, 1057030), (10, 528515), (13, 406550), (25, 211406), (26, 203275), (47, 112450), (50, 105703), (65, 81310), (94, 56225), (130, 40655), (173, 30550), (235, 22490), (325, 16262), (346, 15275), (470, 11245), (611, 8650), (650, 8131), (865, 6110), (1175, 4498), (1222, 4325), (1730, 3055), (2249, 2350)]