4414500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{109}}^1$

素因数の和:140

約数の個数: 120

約数和(自身を含む): 14534520

約数和(自身を除く): 10120020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 109, 125, 135, 150, 162, 180, 218, 225, 250, 270, 300, 324, 327, 375, 405, 436, 450, 500, 540, 545, 654, 675, 750, 810, 900, 981, 1090, 1125, 1308, 1350, 1500, 1620, 1635, 1962, 2025, 2180, 2250, 2700, 2725, 2943, 3270, 3375, 3924, 4050, 4500, 4905, 5450, 5886, 6540, 6750, 8100, 8175, 8829, 9810, 10125, 10900, 11772, 13500, 13625, 14715, 16350, 17658, 19620, 20250, 24525, 27250, 29430, 32700, 35316, 40500, 40875, 44145, 49050, 54500, 58860, 73575, 81750, 88290, 98100, 122625, 147150, 163500, 176580, 220725, 245250, 294300, 367875, 441450, 490500, 735750, 882900, 1103625, 1471500, 2207250, 4414500]

約数ペア:

[(1, 4414500), (2, 2207250), (3, 1471500), (4, 1103625), (5, 882900), (6, 735750), (9, 490500), (10, 441450), (12, 367875), (15, 294300), (18, 245250), (20, 220725), (25, 176580), (27, 163500), (30, 147150), (36, 122625), (45, 98100), (50, 88290), (54, 81750), (60, 73575), (75, 58860), (81, 54500), (90, 49050), (100, 44145), (108, 40875), (109, 40500), (125, 35316), (135, 32700), (150, 29430), (162, 27250), (180, 24525), (218, 20250), (225, 19620), (250, 17658), (270, 16350), (300, 14715), (324, 13625), (327, 13500), (375, 11772), (405, 10900), (436, 10125), (450, 9810), (500, 8829), (540, 8175), (545, 8100), (654, 6750), (675, 6540), (750, 5886), (810, 5450), (900, 4905), (981, 4500), (1090, 4050), (1125, 3924), (1308, 3375), (1350, 3270), (1500, 2943), (1620, 2725), (1635, 2700), (1962, 2250), (2025, 2180)]