49117650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 72

約数和(自身を含む): 127543920

約数和(自身を除く): 78426270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 529, 575, 619, 690, 1058, 1150, 1238, 1587, 1725, 1857, 2645, 3095, 3174, 3450, 3714, 5290, 6190, 7935, 9285, 13225, 14237, 15475, 15870, 18570, 26450, 28474, 30950, 39675, 42711, 46425, 71185, 79350, 85422, 92850, 142370, 213555, 327451, 355925, 427110, 654902, 711850, 982353, 1067775, 1637255, 1964706, 2135550, 3274510, 4911765, 8186275, 9823530, 16372550, 24558825, 49117650]

約数ペア:

[(1, 49117650), (2, 24558825), (3, 16372550), (5, 9823530), (6, 8186275), (10, 4911765), (15, 3274510), (23, 2135550), (25, 1964706), (30, 1637255), (46, 1067775), (50, 982353), (69, 711850), (75, 654902), (115, 427110), (138, 355925), (150, 327451), (230, 213555), (345, 142370), (529, 92850), (575, 85422), (619, 79350), (690, 71185), (1058, 46425), (1150, 42711), (1238, 39675), (1587, 30950), (1725, 28474), (1857, 26450), (2645, 18570), (3095, 15870), (3174, 15475), (3450, 14237), (3714, 13225), (5290, 9285), (6190, 7935)]