9957900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 30345280

約数和(自身を除く): 20387380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1747, 1900, 2850, 3494, 5241, 5700, 6988, 8735, 10482, 17470, 20964, 26205, 33193, 34940, 43675, 52410, 66386, 87350, 99579, 104820, 131025, 132772, 165965, 174700, 199158, 262050, 331930, 398316, 497895, 524100, 663860, 829825, 995790, 1659650, 1991580, 2489475, 3319300, 4978950, 9957900]

約数ペア:

[(1, 9957900), (2, 4978950), (3, 3319300), (4, 2489475), (5, 1991580), (6, 1659650), (10, 995790), (12, 829825), (15, 663860), (19, 524100), (20, 497895), (25, 398316), (30, 331930), (38, 262050), (50, 199158), (57, 174700), (60, 165965), (75, 132772), (76, 131025), (95, 104820), (100, 99579), (114, 87350), (150, 66386), (190, 52410), (228, 43675), (285, 34940), (300, 33193), (380, 26205), (475, 20964), (570, 17470), (950, 10482), (1140, 8735), (1425, 6988), (1747, 5700), (1900, 5241), (2850, 3494)]