2197793700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{727}}^1\times {\mathrm{3359}}^1$

素因数の和:4106

約数の個数: 108

約数和(自身を含む): 6900391680

約数和(自身を除く): 4702597980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 727, 900, 1454, 2181, 2908, 3359, 3635, 4362, 6543, 6718, 7270, 8724, 10077, 10905, 13086, 13436, 14540, 16795, 18175, 20154, 21810, 26172, 30231, 32715, 33590, 36350, 40308, 43620, 50385, 54525, 60462, 65430, 67180, 72700, 83975, 100770, 109050, 120924, 130860, 151155, 163575, 167950, 201540, 218100, 251925, 302310, 327150, 335900, 503850, 604620, 654300, 755775, 1007700, 1511550, 2441993, 3023100, 4883986, 7325979, 9767972, 12209965, 14651958, 21977937, 24419930, 29303916, 36629895, 43955874, 48839860, 61049825, 73259790, 87911748, 109889685, 122099650, 146519580, 183149475, 219779370, 244199300, 366298950, 439558740, 549448425, 732597900, 1098896850, 2197793700]

約数ペア:

[(1, 2197793700), (2, 1098896850), (3, 732597900), (4, 549448425), (5, 439558740), (6, 366298950), (9, 244199300), (10, 219779370), (12, 183149475), (15, 146519580), (18, 122099650), (20, 109889685), (25, 87911748), (30, 73259790), (36, 61049825), (45, 48839860), (50, 43955874), (60, 36629895), (75, 29303916), (90, 24419930), (100, 21977937), (150, 14651958), (180, 12209965), (225, 9767972), (300, 7325979), (450, 4883986), (727, 3023100), (900, 2441993), (1454, 1511550), (2181, 1007700), (2908, 755775), (3359, 654300), (3635, 604620), (4362, 503850), (6543, 335900), (6718, 327150), (7270, 302310), (8724, 251925), (10077, 218100), (10905, 201540), (13086, 167950), (13436, 163575), (14540, 151155), (16795, 130860), (18175, 120924), (20154, 109050), (21810, 100770), (26172, 83975), (30231, 72700), (32715, 67180), (33590, 65430), (36350, 60462), (40308, 54525), (43620, 50385)]