89240200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{63743}}^1$

素因数の和:63766

約数の個数: 48

約数和(自身を含む): 237127680

約数和(自身を除く): 147887480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 63743, 127486, 254972, 318715, 446201, 509944, 637430, 892402, 1274860, 1593575, 1784804, 2231005, 2549720, 3187150, 3569608, 4462010, 6374300, 8924020, 11155025, 12748600, 17848040, 22310050, 44620100, 89240200]

約数ペア:

[(1, 89240200), (2, 44620100), (4, 22310050), (5, 17848040), (7, 12748600), (8, 11155025), (10, 8924020), (14, 6374300), (20, 4462010), (25, 3569608), (28, 3187150), (35, 2549720), (40, 2231005), (50, 1784804), (56, 1593575), (70, 1274860), (100, 892402), (140, 637430), (175, 509944), (200, 446201), (280, 318715), (350, 254972), (700, 127486), (1400, 63743)]