2810700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{347}}^1$

素因数の和:373

約数の個数: 90

約数和(自身を含む): 9137436

約数和(自身を除く): 6326736

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 347, 405, 450, 540, 675, 694, 810, 900, 1041, 1350, 1388, 1620, 1735, 2025, 2082, 2700, 3123, 3470, 4050, 4164, 5205, 6246, 6940, 8100, 8675, 9369, 10410, 12492, 15615, 17350, 18738, 20820, 26025, 28107, 31230, 34700, 37476, 46845, 52050, 56214, 62460, 78075, 93690, 104100, 112428, 140535, 156150, 187380, 234225, 281070, 312300, 468450, 562140, 702675, 936900, 1405350, 2810700]

約数ペア:

[(1, 2810700), (2, 1405350), (3, 936900), (4, 702675), (5, 562140), (6, 468450), (9, 312300), (10, 281070), (12, 234225), (15, 187380), (18, 156150), (20, 140535), (25, 112428), (27, 104100), (30, 93690), (36, 78075), (45, 62460), (50, 56214), (54, 52050), (60, 46845), (75, 37476), (81, 34700), (90, 31230), (100, 28107), (108, 26025), (135, 20820), (150, 18738), (162, 17350), (180, 15615), (225, 12492), (270, 10410), (300, 9369), (324, 8675), (347, 8100), (405, 6940), (450, 6246), (540, 5205), (675, 4164), (694, 4050), (810, 3470), (900, 3123), (1041, 2700), (1350, 2082), (1388, 2025), (1620, 1735)]