185320300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8911

約数の個数: 72

約数和(自身を含む): 461845440

約数和(自身を除く): 276525140

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, 4180, 5225, 8867, 10450, 17734, 20900, 35468, 44335, 88670, 97537, 168473, 177340, 195074, 221675, 336946, 390148, 443350, 487685, 673892, 842365, 886700, 975370, 1684730, 1853203, 1950740, 2438425, 3369460, 3706406, 4211825, 4876850, 7412812, 8423650, 9266015, 9753700, 16847300, 18532030, 37064060, 46330075, 92660150, 185320300]

約数ペア:

[(1, 185320300), (2, 92660150), (4, 46330075), (5, 37064060), (10, 18532030), (11, 16847300), (19, 9753700), (20, 9266015), (22, 8423650), (25, 7412812), (38, 4876850), (44, 4211825), (50, 3706406), (55, 3369460), (76, 2438425), (95, 1950740), (100, 1853203), (110, 1684730), (190, 975370), (209, 886700), (220, 842365), (275, 673892), (380, 487685), (418, 443350), (475, 390148), (550, 336946), (836, 221675), (950, 195074), (1045, 177340), (1100, 168473), (1900, 97537), (2090, 88670), (4180, 44335), (5225, 35468), (8867, 20900), (10450, 17734)]