61613911150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{77419}}^1$

素因数の和:78889

約数の個数: 48

約数和(自身を含む): 125108242560

約数和(自身を除く): 63494331410

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1447, 2894, 7235, 14470, 15917, 31834, 36175, 72350, 77419, 79585, 154838, 159170, 387095, 397925, 774190, 795850, 851609, 1703218, 1935475, 3870950, 4258045, 8516090, 21290225, 42580450, 112025293, 224050586, 560126465, 1120252930, 1232278223, 2464556446, 2800632325, 5601264650, 6161391115, 12322782230, 30806955575, 61613911150]

約数ペア:

[(1, 61613911150), (2, 30806955575), (5, 12322782230), (10, 6161391115), (11, 5601264650), (22, 2800632325), (25, 2464556446), (50, 1232278223), (55, 1120252930), (110, 560126465), (275, 224050586), (550, 112025293), (1447, 42580450), (2894, 21290225), (7235, 8516090), (14470, 4258045), (15917, 3870950), (31834, 1935475), (36175, 1703218), (72350, 851609), (77419, 795850), (79585, 774190), (154838, 397925), (159170, 387095)]