1275265750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24407}}^1$

素因数の和:24454

約数の個数: 64

約数和(自身を含む): 2741506560

約数和(自身を除く): 1466240810

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 475, 550, 950, 1045, 1375, 2090, 2375, 2750, 4750, 5225, 10450, 24407, 26125, 48814, 52250, 122035, 244070, 268477, 463733, 536954, 610175, 927466, 1220350, 1342385, 2318665, 2684770, 3050875, 4637330, 5101063, 6101750, 6711925, 10202126, 11593325, 13423850, 23186650, 25505315, 33559625, 51010630, 57966625, 67119250, 115933250, 127526575, 255053150, 637632875, 1275265750]

約数ペア:

[(1, 1275265750), (2, 637632875), (5, 255053150), (10, 127526575), (11, 115933250), (19, 67119250), (22, 57966625), (25, 51010630), (38, 33559625), (50, 25505315), (55, 23186650), (95, 13423850), (110, 11593325), (125, 10202126), (190, 6711925), (209, 6101750), (250, 5101063), (275, 4637330), (418, 3050875), (475, 2684770), (550, 2318665), (950, 1342385), (1045, 1220350), (1375, 927466), (2090, 610175), (2375, 536954), (2750, 463733), (4750, 268477), (5225, 244070), (10450, 122035), (24407, 52250), (26125, 48814)]