4889735900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{12541}}^1$

素因数の和:13119

約数の個数: 72

約数和(自身を含む): 12149284896

約数和(自身を除く): 7259548996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 557, 700, 1114, 2228, 2785, 3899, 5570, 7798, 11140, 12541, 13925, 15596, 19495, 25082, 27850, 38990, 50164, 55700, 62705, 77980, 87787, 97475, 125410, 175574, 194950, 250820, 313525, 351148, 389900, 438935, 627050, 877870, 1254100, 1755740, 2194675, 4389350, 6985337, 8778700, 13970674, 27941348, 34926685, 48897359, 69853370, 97794718, 139706740, 174633425, 195589436, 244486795, 349266850, 488973590, 698533700, 977947180, 1222433975, 2444867950, 4889735900]

約数ペア:

[(1, 4889735900), (2, 2444867950), (4, 1222433975), (5, 977947180), (7, 698533700), (10, 488973590), (14, 349266850), (20, 244486795), (25, 195589436), (28, 174633425), (35, 139706740), (50, 97794718), (70, 69853370), (100, 48897359), (140, 34926685), (175, 27941348), (350, 13970674), (557, 8778700), (700, 6985337), (1114, 4389350), (2228, 2194675), (2785, 1755740), (3899, 1254100), (5570, 877870), (7798, 627050), (11140, 438935), (12541, 389900), (13925, 351148), (15596, 313525), (19495, 250820), (25082, 194950), (27850, 175574), (38990, 125410), (50164, 97475), (55700, 87787), (62705, 77980)]