4352700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 13749120

約数和(自身を除く): 9396420

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, 1319, 1650, 2638, 3300, 3957, 5276, 6595, 7914, 13190, 14509, 15828, 19785, 26380, 29018, 32975, 39570, 43527, 58036, 65950, 72545, 79140, 87054, 98925, 131900, 145090, 174108, 197850, 217635, 290180, 362725, 395700, 435270, 725450, 870540, 1088175, 1450900, 2176350, 4352700]

約数ペア:

[(1, 4352700), (2, 2176350), (3, 1450900), (4, 1088175), (5, 870540), (6, 725450), (10, 435270), (11, 395700), (12, 362725), (15, 290180), (20, 217635), (22, 197850), (25, 174108), (30, 145090), (33, 131900), (44, 98925), (50, 87054), (55, 79140), (60, 72545), (66, 65950), (75, 58036), (100, 43527), (110, 39570), (132, 32975), (150, 29018), (165, 26380), (220, 19785), (275, 15828), (300, 14509), (330, 13190), (550, 7914), (660, 6595), (825, 5276), (1100, 3957), (1319, 3300), (1650, 2638)]