2145839400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{10937}}^1$

素因数の和:11068

約数の個数: 144

約数和(自身を含む): 7273223100

約数和(自身を除く): 5127383700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 109, 120, 150, 180, 200, 218, 225, 300, 327, 360, 436, 450, 545, 600, 654, 872, 900, 981, 1090, 1308, 1635, 1800, 1962, 2180, 2616, 2725, 3270, 3924, 4360, 4905, 5450, 6540, 7848, 8175, 9810, 10900, 10937, 13080, 16350, 19620, 21800, 21874, 24525, 32700, 32811, 39240, 43748, 49050, 54685, 65400, 65622, 87496, 98100, 98433, 109370, 131244, 164055, 196200, 196866, 218740, 262488, 273425, 328110, 393732, 437480, 492165, 546850, 656220, 787464, 820275, 984330, 1093700, 1192133, 1312440, 1640550, 1968660, 2187400, 2384266, 2460825, 3281100, 3576399, 3937320, 4768532, 4921650, 5960665, 6562200, 7152798, 9537064, 9843300, 10729197, 11921330, 14305596, 17881995, 19686600, 21458394, 23842660, 28611192, 29803325, 35763990, 42916788, 47685320, 53645985, 59606650, 71527980, 85833576, 89409975, 107291970, 119213300, 143055960, 178819950, 214583940, 238426600, 268229925, 357639900, 429167880, 536459850, 715279800, 1072919700, 2145839400]

約数ペア:

[(1, 2145839400), (2, 1072919700), (3, 715279800), (4, 536459850), (5, 429167880), (6, 357639900), (8, 268229925), (9, 238426600), (10, 214583940), (12, 178819950), (15, 143055960), (18, 119213300), (20, 107291970), (24, 89409975), (25, 85833576), (30, 71527980), (36, 59606650), (40, 53645985), (45, 47685320), (50, 42916788), (60, 35763990), (72, 29803325), (75, 28611192), (90, 23842660), (100, 21458394), (109, 19686600), (120, 17881995), (150, 14305596), (180, 11921330), (200, 10729197), (218, 9843300), (225, 9537064), (300, 7152798), (327, 6562200), (360, 5960665), (436, 4921650), (450, 4768532), (545, 3937320), (600, 3576399), (654, 3281100), (872, 2460825), (900, 2384266), (981, 2187400), (1090, 1968660), (1308, 1640550), (1635, 1312440), (1800, 1192133), (1962, 1093700), (2180, 984330), (2616, 820275), (2725, 787464), (3270, 656220), (3924, 546850), (4360, 492165), (4905, 437480), (5450, 393732), (6540, 328110), (7848, 273425), (8175, 262488), (9810, 218740), (10900, 196866), (10937, 196200), (13080, 164055), (16350, 131244), (19620, 109370), (21800, 98433), (21874, 98100), (24525, 87496), (32700, 65622), (32811, 65400), (39240, 54685), (43748, 49050)]