28472240500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{225077}}^1$

素因数の和:225130

約数の個数: 96

約数和(自身を含む): 70786130688

約数和(自身を除く): 42313890188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 125, 220, 230, 250, 253, 275, 460, 500, 506, 550, 575, 1012, 1100, 1150, 1265, 1375, 2300, 2530, 2750, 2875, 5060, 5500, 5750, 6325, 11500, 12650, 25300, 31625, 63250, 126500, 225077, 450154, 900308, 1125385, 2250770, 2475847, 4501540, 4951694, 5176771, 5626925, 9903388, 10353542, 11253850, 12379235, 20707084, 22507700, 24758470, 25883855, 28134625, 49516940, 51767710, 56269250, 56944481, 61896175, 103535420, 112538500, 113888962, 123792350, 129419275, 227777924, 247584700, 258838550, 284722405, 309480875, 517677100, 569444810, 618961750, 647096375, 1138889620, 1237923500, 1294192750, 1423612025, 2588385500, 2847224050, 5694448100, 7118060125, 14236120250, 28472240500]

約数ペア:

[(1, 28472240500), (2, 14236120250), (4, 7118060125), (5, 5694448100), (10, 2847224050), (11, 2588385500), (20, 1423612025), (22, 1294192750), (23, 1237923500), (25, 1138889620), (44, 647096375), (46, 618961750), (50, 569444810), (55, 517677100), (92, 309480875), (100, 284722405), (110, 258838550), (115, 247584700), (125, 227777924), (220, 129419275), (230, 123792350), (250, 113888962), (253, 112538500), (275, 103535420), (460, 61896175), (500, 56944481), (506, 56269250), (550, 51767710), (575, 49516940), (1012, 28134625), (1100, 25883855), (1150, 24758470), (1265, 22507700), (1375, 20707084), (2300, 12379235), (2530, 11253850), (2750, 10353542), (2875, 9903388), (5060, 5626925), (5500, 5176771), (5750, 4951694), (6325, 4501540), (11500, 2475847), (12650, 2250770), (25300, 1125385), (31625, 900308), (63250, 450154), (126500, 225077)]