2149560900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{347}}^1\times {\mathrm{6883}}^1$

素因数の和:7250

約数の個数: 108

約数和(自身を含む): 6758077872

約数和(自身を除く): 4608516972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 347, 450, 694, 900, 1041, 1388, 1735, 2082, 3123, 3470, 4164, 5205, 6246, 6883, 6940, 8675, 10410, 12492, 13766, 15615, 17350, 20649, 20820, 26025, 27532, 31230, 34415, 34700, 41298, 52050, 61947, 62460, 68830, 78075, 82596, 103245, 104100, 123894, 137660, 156150, 172075, 206490, 247788, 309735, 312300, 344150, 412980, 516225, 619470, 688300, 1032450, 1238940, 1548675, 2064900, 2388401, 3097350, 4776802, 6194700, 7165203, 9553604, 11942005, 14330406, 21495609, 23884010, 28660812, 35826015, 42991218, 47768020, 59710025, 71652030, 85982436, 107478045, 119420050, 143304060, 179130075, 214956090, 238840100, 358260150, 429912180, 537390225, 716520300, 1074780450, 2149560900]

約数ペア:

[(1, 2149560900), (2, 1074780450), (3, 716520300), (4, 537390225), (5, 429912180), (6, 358260150), (9, 238840100), (10, 214956090), (12, 179130075), (15, 143304060), (18, 119420050), (20, 107478045), (25, 85982436), (30, 71652030), (36, 59710025), (45, 47768020), (50, 42991218), (60, 35826015), (75, 28660812), (90, 23884010), (100, 21495609), (150, 14330406), (180, 11942005), (225, 9553604), (300, 7165203), (347, 6194700), (450, 4776802), (694, 3097350), (900, 2388401), (1041, 2064900), (1388, 1548675), (1735, 1238940), (2082, 1032450), (3123, 688300), (3470, 619470), (4164, 516225), (5205, 412980), (6246, 344150), (6883, 312300), (6940, 309735), (8675, 247788), (10410, 206490), (12492, 172075), (13766, 156150), (15615, 137660), (17350, 123894), (20649, 104100), (20820, 103245), (26025, 82596), (27532, 78075), (31230, 68830), (34415, 62460), (34700, 61947), (41298, 52050)]