143118800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2957}}^1$

素因数の和:2997

約数の個数: 90

約数和(自身を含む): 378070854

約数和(自身を除く): 234952054

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1100, 1210, 1936, 2200, 2420, 2957, 3025, 4400, 4840, 5914, 6050, 9680, 11828, 12100, 14785, 23656, 24200, 29570, 32527, 47312, 48400, 59140, 65054, 73925, 118280, 130108, 147850, 162635, 236560, 260216, 295700, 325270, 357797, 520432, 591400, 650540, 715594, 813175, 1182800, 1301080, 1431188, 1626350, 1788985, 2602160, 2862376, 3252700, 3577970, 5724752, 6505400, 7155940, 8944925, 13010800, 14311880, 17889850, 28623760, 35779700, 71559400, 143118800]

約数ペア:

[(1, 143118800), (2, 71559400), (4, 35779700), (5, 28623760), (8, 17889850), (10, 14311880), (11, 13010800), (16, 8944925), (20, 7155940), (22, 6505400), (25, 5724752), (40, 3577970), (44, 3252700), (50, 2862376), (55, 2602160), (80, 1788985), (88, 1626350), (100, 1431188), (110, 1301080), (121, 1182800), (176, 813175), (200, 715594), (220, 650540), (242, 591400), (275, 520432), (400, 357797), (440, 325270), (484, 295700), (550, 260216), (605, 236560), (880, 162635), (968, 147850), (1100, 130108), (1210, 118280), (1936, 73925), (2200, 65054), (2420, 59140), (2957, 48400), (3025, 47312), (4400, 32527), (4840, 29570), (5914, 24200), (6050, 23656), (9680, 14785), (11828, 12100)]