67203400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2777}}^1$

素因数の和:2815

約数の個数: 72

約数和(自身を含む): 171805410

約数和(自身を除く): 104602010

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 2777, 3025, 4840, 5554, 6050, 11108, 12100, 13885, 22216, 24200, 27770, 30547, 55540, 61094, 69425, 111080, 122188, 138850, 152735, 244376, 277700, 305470, 336017, 555400, 610940, 672034, 763675, 1221880, 1344068, 1527350, 1680085, 2688136, 3054700, 3360170, 6109400, 6720340, 8400425, 13440680, 16800850, 33601700, 67203400]

約数ペア:

[(1, 67203400), (2, 33601700), (4, 16800850), (5, 13440680), (8, 8400425), (10, 6720340), (11, 6109400), (20, 3360170), (22, 3054700), (25, 2688136), (40, 1680085), (44, 1527350), (50, 1344068), (55, 1221880), (88, 763675), (100, 672034), (110, 610940), (121, 555400), (200, 336017), (220, 305470), (242, 277700), (275, 244376), (440, 152735), (484, 138850), (550, 122188), (605, 111080), (968, 69425), (1100, 61094), (1210, 55540), (2200, 30547), (2420, 27770), (2777, 24200), (3025, 22216), (4840, 13885), (5554, 12100), (6050, 11108)]