2073900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 6221824

約数和(自身を除く): 4147924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 223, 300, 310, 372, 446, 465, 620, 669, 775, 892, 930, 1115, 1338, 1550, 1860, 2230, 2325, 2676, 3100, 3345, 4460, 4650, 5575, 6690, 6913, 9300, 11150, 13380, 13826, 16725, 20739, 22300, 27652, 33450, 34565, 41478, 66900, 69130, 82956, 103695, 138260, 172825, 207390, 345650, 414780, 518475, 691300, 1036950, 2073900]

約数ペア:

[(1, 2073900), (2, 1036950), (3, 691300), (4, 518475), (5, 414780), (6, 345650), (10, 207390), (12, 172825), (15, 138260), (20, 103695), (25, 82956), (30, 69130), (31, 66900), (50, 41478), (60, 34565), (62, 33450), (75, 27652), (93, 22300), (100, 20739), (124, 16725), (150, 13826), (155, 13380), (186, 11150), (223, 9300), (300, 6913), (310, 6690), (372, 5575), (446, 4650), (465, 4460), (620, 3345), (669, 3100), (775, 2676), (892, 2325), (930, 2230), (1115, 1860), (1338, 1550)]