54522900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2138

約数の個数: 108

約数和(自身を含む): 176876700

約数和(自身を除く): 122353800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2089, 2175, 2610, 2900, 4178, 4350, 5220, 6267, 6525, 8356, 8700, 10445, 12534, 13050, 18801, 20890, 25068, 26100, 31335, 37602, 41780, 52225, 60581, 62670, 75204, 94005, 104450, 121162, 125340, 156675, 181743, 188010, 208900, 242324, 302905, 313350, 363486, 376020, 470025, 545229, 605810, 626700, 726972, 908715, 940050, 1090458, 1211620, 1514525, 1817430, 1880100, 2180916, 2726145, 3029050, 3634860, 4543575, 5452290, 6058100, 9087150, 10904580, 13630725, 18174300, 27261450, 54522900]

約数ペア:

[(1, 54522900), (2, 27261450), (3, 18174300), (4, 13630725), (5, 10904580), (6, 9087150), (9, 6058100), (10, 5452290), (12, 4543575), (15, 3634860), (18, 3029050), (20, 2726145), (25, 2180916), (29, 1880100), (30, 1817430), (36, 1514525), (45, 1211620), (50, 1090458), (58, 940050), (60, 908715), (75, 726972), (87, 626700), (90, 605810), (100, 545229), (116, 470025), (145, 376020), (150, 363486), (174, 313350), (180, 302905), (225, 242324), (261, 208900), (290, 188010), (300, 181743), (348, 156675), (435, 125340), (450, 121162), (522, 104450), (580, 94005), (725, 75204), (870, 62670), (900, 60581), (1044, 52225), (1305, 41780), (1450, 37602), (1740, 31335), (2089, 26100), (2175, 25068), (2610, 20890), (2900, 18801), (4178, 13050), (4350, 12534), (5220, 10445), (6267, 8700), (6525, 8356)]