12967050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 32444352

約数和(自身を除く): 19477302

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 631, 685, 822, 1262, 1370, 1893, 2055, 3155, 3425, 3786, 4110, 6310, 6850, 9465, 10275, 15775, 18930, 20550, 31550, 47325, 86447, 94650, 172894, 259341, 432235, 518682, 864470, 1296705, 2161175, 2593410, 4322350, 6483525, 12967050]

約数ペア:

[(1, 12967050), (2, 6483525), (3, 4322350), (5, 2593410), (6, 2161175), (10, 1296705), (15, 864470), (25, 518682), (30, 432235), (50, 259341), (75, 172894), (137, 94650), (150, 86447), (274, 47325), (411, 31550), (631, 20550), (685, 18930), (822, 15775), (1262, 10275), (1370, 9465), (1893, 6850), (2055, 6310), (3155, 4110), (3425, 3786)]