45506250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{809}}^1$

素因数の和:842

約数の個数: 72

約数和(自身を含む): 123390540

約数和(自身を除く): 77884290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 809, 1125, 1250, 1618, 1875, 2250, 2427, 3125, 3750, 4045, 4854, 5625, 6250, 7281, 8090, 9375, 11250, 12135, 14562, 18750, 20225, 24270, 28125, 36405, 40450, 56250, 60675, 72810, 101125, 121350, 182025, 202250, 303375, 364050, 505625, 606750, 910125, 1011250, 1516875, 1820250, 2528125, 3033750, 4550625, 5056250, 7584375, 9101250, 15168750, 22753125, 45506250]

約数ペア:

[(1, 45506250), (2, 22753125), (3, 15168750), (5, 9101250), (6, 7584375), (9, 5056250), (10, 4550625), (15, 3033750), (18, 2528125), (25, 1820250), (30, 1516875), (45, 1011250), (50, 910125), (75, 606750), (90, 505625), (125, 364050), (150, 303375), (225, 202250), (250, 182025), (375, 121350), (450, 101125), (625, 72810), (750, 60675), (809, 56250), (1125, 40450), (1250, 36405), (1618, 28125), (1875, 24270), (2250, 20225), (2427, 18750), (3125, 14562), (3750, 12135), (4045, 11250), (4854, 9375), (5625, 8090), (6250, 7281)]