222000900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67273}}^1$

素因数の和:67301

約数の個数: 72

約数和(自身を含む): 700725984

約数和(自身を除く): 478725084

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 67273, 134546, 201819, 269092, 336365, 403638, 672730, 740003, 807276, 1009095, 1345460, 1480006, 1681825, 2018190, 2220009, 2960012, 3363650, 3700015, 4036380, 4440018, 5045475, 6727300, 7400030, 8880036, 10090950, 11100045, 14800060, 18500075, 20181900, 22200090, 37000150, 44400180, 55500225, 74000300, 111000450, 222000900]

約数ペア:

[(1, 222000900), (2, 111000450), (3, 74000300), (4, 55500225), (5, 44400180), (6, 37000150), (10, 22200090), (11, 20181900), (12, 18500075), (15, 14800060), (20, 11100045), (22, 10090950), (25, 8880036), (30, 7400030), (33, 6727300), (44, 5045475), (50, 4440018), (55, 4036380), (60, 3700015), (66, 3363650), (75, 2960012), (100, 2220009), (110, 2018190), (132, 1681825), (150, 1480006), (165, 1345460), (220, 1009095), (275, 807276), (300, 740003), (330, 672730), (550, 403638), (660, 336365), (825, 269092), (1100, 201819), (1650, 134546), (3300, 67273)]