881100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:120

約数の個数: 108

約数和(自身を含む): 3046680

約数和(自身を除く): 2165580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 89, 90, 99, 100, 110, 132, 150, 165, 178, 180, 198, 220, 225, 267, 275, 300, 330, 356, 396, 445, 450, 495, 534, 550, 660, 801, 825, 890, 900, 979, 990, 1068, 1100, 1335, 1602, 1650, 1780, 1958, 1980, 2225, 2475, 2670, 2937, 3204, 3300, 3916, 4005, 4450, 4895, 4950, 5340, 5874, 6675, 8010, 8811, 8900, 9790, 9900, 11748, 13350, 14685, 16020, 17622, 19580, 20025, 24475, 26700, 29370, 35244, 40050, 44055, 48950, 58740, 73425, 80100, 88110, 97900, 146850, 176220, 220275, 293700, 440550, 881100]

約数ペア:

[(1, 881100), (2, 440550), (3, 293700), (4, 220275), (5, 176220), (6, 146850), (9, 97900), (10, 88110), (11, 80100), (12, 73425), (15, 58740), (18, 48950), (20, 44055), (22, 40050), (25, 35244), (30, 29370), (33, 26700), (36, 24475), (44, 20025), (45, 19580), (50, 17622), (55, 16020), (60, 14685), (66, 13350), (75, 11748), (89, 9900), (90, 9790), (99, 8900), (100, 8811), (110, 8010), (132, 6675), (150, 5874), (165, 5340), (178, 4950), (180, 4895), (198, 4450), (220, 4005), (225, 3916), (267, 3300), (275, 3204), (300, 2937), (330, 2670), (356, 2475), (396, 2225), (445, 1980), (450, 1958), (495, 1780), (534, 1650), (550, 1602), (660, 1335), (801, 1100), (825, 1068), (890, 990), (900, 979)]