48740100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4445

約数の個数: 72

約数和(自身を含む): 144865728

約数和(自身を除く): 96125628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2775, 3700, 4391, 5550, 8782, 11100, 13173, 17564, 21955, 26346, 43910, 52692, 65865, 87820, 109775, 131730, 162467, 219550, 263460, 324934, 329325, 439100, 487401, 649868, 658650, 812335, 974802, 1317300, 1624670, 1949604, 2437005, 3249340, 4061675, 4874010, 8123350, 9748020, 12185025, 16246700, 24370050, 48740100]

約数ペア:

[(1, 48740100), (2, 24370050), (3, 16246700), (4, 12185025), (5, 9748020), (6, 8123350), (10, 4874010), (12, 4061675), (15, 3249340), (20, 2437005), (25, 1949604), (30, 1624670), (37, 1317300), (50, 974802), (60, 812335), (74, 658650), (75, 649868), (100, 487401), (111, 439100), (148, 329325), (150, 324934), (185, 263460), (222, 219550), (300, 162467), (370, 131730), (444, 109775), (555, 87820), (740, 65865), (925, 52692), (1110, 43910), (1850, 26346), (2220, 21955), (2775, 17564), (3700, 13173), (4391, 11100), (5550, 8782)]