8087800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 22096800

約数和(自身を除く): 14009000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 109, 140, 175, 200, 212, 218, 265, 280, 350, 371, 424, 436, 530, 545, 700, 742, 763, 872, 1060, 1090, 1325, 1400, 1484, 1526, 1855, 2120, 2180, 2650, 2725, 2968, 3052, 3710, 3815, 4360, 5300, 5450, 5777, 6104, 7420, 7630, 9275, 10600, 10900, 11554, 14840, 15260, 18550, 19075, 21800, 23108, 28885, 30520, 37100, 38150, 40439, 46216, 57770, 74200, 76300, 80878, 115540, 144425, 152600, 161756, 202195, 231080, 288850, 323512, 404390, 577700, 808780, 1010975, 1155400, 1617560, 2021950, 4043900, 8087800]

約数ペア:

[(1, 8087800), (2, 4043900), (4, 2021950), (5, 1617560), (7, 1155400), (8, 1010975), (10, 808780), (14, 577700), (20, 404390), (25, 323512), (28, 288850), (35, 231080), (40, 202195), (50, 161756), (53, 152600), (56, 144425), (70, 115540), (100, 80878), (106, 76300), (109, 74200), (140, 57770), (175, 46216), (200, 40439), (212, 38150), (218, 37100), (265, 30520), (280, 28885), (350, 23108), (371, 21800), (424, 19075), (436, 18550), (530, 15260), (545, 14840), (700, 11554), (742, 10900), (763, 10600), (872, 9275), (1060, 7630), (1090, 7420), (1325, 6104), (1400, 5777), (1484, 5450), (1526, 5300), (1855, 4360), (2120, 3815), (2180, 3710), (2650, 3052), (2725, 2968)]