2022900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 6395424

約数和(自身を除く): 4372524

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, 613, 660, 825, 1100, 1226, 1650, 1839, 2452, 3065, 3300, 3678, 6130, 6743, 7356, 9195, 12260, 13486, 15325, 18390, 20229, 26972, 30650, 33715, 36780, 40458, 45975, 61300, 67430, 80916, 91950, 101145, 134860, 168575, 183900, 202290, 337150, 404580, 505725, 674300, 1011450, 2022900]

約数ペア:

[(1, 2022900), (2, 1011450), (3, 674300), (4, 505725), (5, 404580), (6, 337150), (10, 202290), (11, 183900), (12, 168575), (15, 134860), (20, 101145), (22, 91950), (25, 80916), (30, 67430), (33, 61300), (44, 45975), (50, 40458), (55, 36780), (60, 33715), (66, 30650), (75, 26972), (100, 20229), (110, 18390), (132, 15325), (150, 13486), (165, 12260), (220, 9195), (275, 7356), (300, 6743), (330, 6130), (550, 3678), (613, 3300), (660, 3065), (825, 2452), (1100, 1839), (1226, 1650)]