129423600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{35951}}^1$

素因数の和:35975

約数の個数: 90

約数和(自身を含む): 449148336

約数和(自身を除く): 319724736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 35951, 71902, 107853, 143804, 179755, 215706, 287608, 323559, 359510, 431412, 539265, 575216, 647118, 719020, 862824, 898775, 1078530, 1294236, 1438040, 1617795, 1725648, 1797550, 2157060, 2588472, 2696325, 2876080, 3235590, 3595100, 4314120, 5176944, 5392650, 6471180, 7190200, 8088975, 8628240, 10785300, 12942360, 14380400, 16177950, 21570600, 25884720, 32355900, 43141200, 64711800, 129423600]

約数ペア:

[(1, 129423600), (2, 64711800), (3, 43141200), (4, 32355900), (5, 25884720), (6, 21570600), (8, 16177950), (9, 14380400), (10, 12942360), (12, 10785300), (15, 8628240), (16, 8088975), (18, 7190200), (20, 6471180), (24, 5392650), (25, 5176944), (30, 4314120), (36, 3595100), (40, 3235590), (45, 2876080), (48, 2696325), (50, 2588472), (60, 2157060), (72, 1797550), (75, 1725648), (80, 1617795), (90, 1438040), (100, 1294236), (120, 1078530), (144, 898775), (150, 862824), (180, 719020), (200, 647118), (225, 575216), (240, 539265), (300, 431412), (360, 359510), (400, 323559), (450, 287608), (600, 215706), (720, 179755), (900, 143804), (1200, 107853), (1800, 71902), (3600, 35951)]