2201612600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1237}}^1$

素因数の和:2073

約数の個数: 96

約数和(自身を含む): 5595512400

約数和(自身を除く): 3393899800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 809, 1100, 1237, 1618, 2200, 2474, 3236, 4045, 4948, 6185, 6472, 8090, 8899, 9896, 12370, 13607, 16180, 17798, 20225, 24740, 27214, 30925, 32360, 35596, 40450, 44495, 49480, 54428, 61850, 68035, 71192, 80900, 88990, 108856, 123700, 136070, 161800, 177980, 222475, 247400, 272140, 340175, 355960, 444950, 544280, 680350, 889900, 1000733, 1360700, 1779800, 2001466, 2721400, 4002932, 5003665, 8005864, 10007330, 11008063, 20014660, 22016126, 25018325, 40029320, 44032252, 50036650, 55040315, 88064504, 100073300, 110080630, 200146600, 220161260, 275201575, 440322520, 550403150, 1100806300, 2201612600]

約数ペア:

[(1, 2201612600), (2, 1100806300), (4, 550403150), (5, 440322520), (8, 275201575), (10, 220161260), (11, 200146600), (20, 110080630), (22, 100073300), (25, 88064504), (40, 55040315), (44, 50036650), (50, 44032252), (55, 40029320), (88, 25018325), (100, 22016126), (110, 20014660), (200, 11008063), (220, 10007330), (275, 8005864), (440, 5003665), (550, 4002932), (809, 2721400), (1100, 2001466), (1237, 1779800), (1618, 1360700), (2200, 1000733), (2474, 889900), (3236, 680350), (4045, 544280), (4948, 444950), (6185, 355960), (6472, 340175), (8090, 272140), (8899, 247400), (9896, 222475), (12370, 177980), (13607, 161800), (16180, 136070), (17798, 123700), (20225, 108856), (24740, 88990), (27214, 80900), (30925, 71192), (32360, 68035), (35596, 61850), (40450, 54428), (44495, 49480)]