99305520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2777}}^1$

素因数の和:2942

約数の個数: 80

約数和(自身を含む): 310024800

約数和(自身を除く): 210719280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2777, 2980, 3576, 4470, 5554, 5960, 7152, 8331, 8940, 11108, 11920, 13885, 16662, 17880, 22216, 27770, 33324, 35760, 41655, 44432, 55540, 66648, 83310, 111080, 133296, 166620, 222160, 333240, 413773, 666480, 827546, 1241319, 1655092, 2068865, 2482638, 3310184, 4137730, 4965276, 6206595, 6620368, 8275460, 9930552, 12413190, 16550920, 19861104, 24826380, 33101840, 49652760, 99305520]

約数ペア:

[(1, 99305520), (2, 49652760), (3, 33101840), (4, 24826380), (5, 19861104), (6, 16550920), (8, 12413190), (10, 9930552), (12, 8275460), (15, 6620368), (16, 6206595), (20, 4965276), (24, 4137730), (30, 3310184), (40, 2482638), (48, 2068865), (60, 1655092), (80, 1241319), (120, 827546), (149, 666480), (240, 413773), (298, 333240), (447, 222160), (596, 166620), (745, 133296), (894, 111080), (1192, 83310), (1490, 66648), (1788, 55540), (2235, 44432), (2384, 41655), (2777, 35760), (2980, 33324), (3576, 27770), (4470, 22216), (5554, 17880), (5960, 16662), (7152, 13885), (8331, 11920), (8940, 11108)]