190977300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:942

約数の個数: 108

約数和(自身を含む): 601211520

約数和(自身を除く): 410234220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 443, 450, 479, 886, 900, 958, 1329, 1437, 1772, 1916, 2215, 2395, 2658, 2874, 3987, 4311, 4430, 4790, 5316, 5748, 6645, 7185, 7974, 8622, 8860, 9580, 11075, 11975, 13290, 14370, 15948, 17244, 19935, 21555, 22150, 23950, 26580, 28740, 33225, 35925, 39870, 43110, 44300, 47900, 66450, 71850, 79740, 86220, 99675, 107775, 132900, 143700, 199350, 212197, 215550, 398700, 424394, 431100, 636591, 848788, 1060985, 1273182, 1909773, 2121970, 2546364, 3182955, 3819546, 4243940, 5304925, 6365910, 7639092, 9548865, 10609850, 12731820, 15914775, 19097730, 21219700, 31829550, 38195460, 47744325, 63659100, 95488650, 190977300]

約数ペア:

[(1, 190977300), (2, 95488650), (3, 63659100), (4, 47744325), (5, 38195460), (6, 31829550), (9, 21219700), (10, 19097730), (12, 15914775), (15, 12731820), (18, 10609850), (20, 9548865), (25, 7639092), (30, 6365910), (36, 5304925), (45, 4243940), (50, 3819546), (60, 3182955), (75, 2546364), (90, 2121970), (100, 1909773), (150, 1273182), (180, 1060985), (225, 848788), (300, 636591), (443, 431100), (450, 424394), (479, 398700), (886, 215550), (900, 212197), (958, 199350), (1329, 143700), (1437, 132900), (1772, 107775), (1916, 99675), (2215, 86220), (2395, 79740), (2658, 71850), (2874, 66450), (3987, 47900), (4311, 44300), (4430, 43110), (4790, 39870), (5316, 35925), (5748, 33225), (6645, 28740), (7185, 26580), (7974, 23950), (8622, 22150), (8860, 21555), (9580, 19935), (11075, 17244), (11975, 15948), (13290, 14370)]