120508200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{66949}}^1$

素因数の和:66971

約数の個数: 72

約数和(自身を含む): 404712750

約数和(自身を除く): 284204550

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 66949, 133898, 200847, 267796, 334745, 401694, 535592, 602541, 669490, 803388, 1004235, 1205082, 1338980, 1606776, 1673725, 2008470, 2410164, 2677960, 3012705, 3347450, 4016940, 4820328, 5021175, 6025410, 6694900, 8033880, 10042350, 12050820, 13389800, 15063525, 20084700, 24101640, 30127050, 40169400, 60254100, 120508200]

約数ペア:

[(1, 120508200), (2, 60254100), (3, 40169400), (4, 30127050), (5, 24101640), (6, 20084700), (8, 15063525), (9, 13389800), (10, 12050820), (12, 10042350), (15, 8033880), (18, 6694900), (20, 6025410), (24, 5021175), (25, 4820328), (30, 4016940), (36, 3347450), (40, 3012705), (45, 2677960), (50, 2410164), (60, 2008470), (72, 1673725), (75, 1606776), (90, 1338980), (100, 1205082), (120, 1004235), (150, 803388), (180, 669490), (200, 602541), (225, 535592), (300, 401694), (360, 334745), (450, 267796), (600, 200847), (900, 133898), (1800, 66949)]