47380300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2311

約数の個数: 72

約数和(自身を含む): 118117440

約数和(自身を除く): 70737140

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 2267, 4180, 4534, 5225, 9068, 10450, 11335, 20900, 22670, 24937, 43073, 45340, 49874, 56675, 86146, 99748, 113350, 124685, 172292, 215365, 226700, 249370, 430730, 473803, 498740, 623425, 861460, 947606, 1076825, 1246850, 1895212, 2153650, 2369015, 2493700, 4307300, 4738030, 9476060, 11845075, 23690150, 47380300]

約数ペア:

[(1, 47380300), (2, 23690150), (4, 11845075), (5, 9476060), (10, 4738030), (11, 4307300), (19, 2493700), (20, 2369015), (22, 2153650), (25, 1895212), (38, 1246850), (44, 1076825), (50, 947606), (55, 861460), (76, 623425), (95, 498740), (100, 473803), (110, 430730), (190, 249370), (209, 226700), (220, 215365), (275, 172292), (380, 124685), (418, 113350), (475, 99748), (550, 86146), (836, 56675), (950, 49874), (1045, 45340), (1100, 43073), (1900, 24937), (2090, 22670), (2267, 20900), (4180, 11335), (4534, 10450), (5225, 9068)]