71522000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3251}}^1$

素因数の和:3285

約数の個数: 80

約数和(自身を含む): 188720064

約数和(自身を除く): 117198064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 3251, 4400, 5500, 6502, 11000, 13004, 16255, 22000, 26008, 32510, 35761, 52016, 65020, 71522, 81275, 130040, 143044, 162550, 178805, 260080, 286088, 325100, 357610, 406375, 572176, 650200, 715220, 812750, 894025, 1300400, 1430440, 1625500, 1788050, 2860880, 3251000, 3576100, 4470125, 6502000, 7152200, 8940250, 14304400, 17880500, 35761000, 71522000]

約数ペア:

[(1, 71522000), (2, 35761000), (4, 17880500), (5, 14304400), (8, 8940250), (10, 7152200), (11, 6502000), (16, 4470125), (20, 3576100), (22, 3251000), (25, 2860880), (40, 1788050), (44, 1625500), (50, 1430440), (55, 1300400), (80, 894025), (88, 812750), (100, 715220), (110, 650200), (125, 572176), (176, 406375), (200, 357610), (220, 325100), (250, 286088), (275, 260080), (400, 178805), (440, 162550), (500, 143044), (550, 130040), (880, 81275), (1000, 71522), (1100, 65020), (1375, 52016), (2000, 35761), (2200, 32510), (2750, 26008), (3251, 22000), (4400, 16255), (5500, 13004), (6502, 11000)]