7982550

素因数分解:

$2^1\times 3^7\times 5^2\times {\mathrm{73}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 22572960

約数和(自身を除く): 14590410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 81, 90, 135, 146, 150, 162, 219, 225, 243, 270, 365, 405, 438, 450, 486, 657, 675, 729, 730, 810, 1095, 1215, 1314, 1350, 1458, 1825, 1971, 2025, 2187, 2190, 2430, 3285, 3645, 3650, 3942, 4050, 4374, 5475, 5913, 6075, 6570, 7290, 9855, 10935, 10950, 11826, 12150, 16425, 17739, 18225, 19710, 21870, 29565, 32850, 35478, 36450, 49275, 53217, 54675, 59130, 88695, 98550, 106434, 109350, 147825, 159651, 177390, 266085, 295650, 319302, 443475, 532170, 798255, 886950, 1330425, 1596510, 2660850, 3991275, 7982550]

約数ペア:

[(1, 7982550), (2, 3991275), (3, 2660850), (5, 1596510), (6, 1330425), (9, 886950), (10, 798255), (15, 532170), (18, 443475), (25, 319302), (27, 295650), (30, 266085), (45, 177390), (50, 159651), (54, 147825), (73, 109350), (75, 106434), (81, 98550), (90, 88695), (135, 59130), (146, 54675), (150, 53217), (162, 49275), (219, 36450), (225, 35478), (243, 32850), (270, 29565), (365, 21870), (405, 19710), (438, 18225), (450, 17739), (486, 16425), (657, 12150), (675, 11826), (729, 10950), (730, 10935), (810, 9855), (1095, 7290), (1215, 6570), (1314, 6075), (1350, 5913), (1458, 5475), (1825, 4374), (1971, 4050), (2025, 3942), (2187, 3650), (2190, 3645), (2430, 3285)]