155319600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1915

約数の個数: 120

約数和(自身を含む): 504824832

約数和(自身を除く): 349505232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 1823, 2130, 2840, 3408, 3550, 3646, 4260, 5325, 5469, 5680, 7100, 7292, 8520, 9115, 10650, 10938, 14200, 14584, 17040, 18230, 21300, 21876, 27345, 28400, 29168, 36460, 42600, 43752, 45575, 54690, 72920, 85200, 87504, 91150, 109380, 129433, 136725, 145840, 182300, 218760, 258866, 273450, 364600, 388299, 437520, 517732, 546900, 647165, 729200, 776598, 1035464, 1093800, 1294330, 1553196, 1941495, 2070928, 2187600, 2588660, 3106392, 3235825, 3882990, 5177320, 6212784, 6471650, 7765980, 9707475, 10354640, 12943300, 15531960, 19414950, 25886600, 31063920, 38829900, 51773200, 77659800, 155319600]

約数ペア:

[(1, 155319600), (2, 77659800), (3, 51773200), (4, 38829900), (5, 31063920), (6, 25886600), (8, 19414950), (10, 15531960), (12, 12943300), (15, 10354640), (16, 9707475), (20, 7765980), (24, 6471650), (25, 6212784), (30, 5177320), (40, 3882990), (48, 3235825), (50, 3106392), (60, 2588660), (71, 2187600), (75, 2070928), (80, 1941495), (100, 1553196), (120, 1294330), (142, 1093800), (150, 1035464), (200, 776598), (213, 729200), (240, 647165), (284, 546900), (300, 517732), (355, 437520), (400, 388299), (426, 364600), (568, 273450), (600, 258866), (710, 218760), (852, 182300), (1065, 145840), (1136, 136725), (1200, 129433), (1420, 109380), (1704, 91150), (1775, 87504), (1823, 85200), (2130, 72920), (2840, 54690), (3408, 45575), (3550, 43752), (3646, 42600), (4260, 36460), (5325, 29168), (5469, 28400), (5680, 27345), (7100, 21876), (7292, 21300), (8520, 18230), (9115, 17040), (10650, 14584), (10938, 14200)]