75598020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3307}}^1$

素因数の和:3449

約数の個数: 72

約数和(自身を含む): 231189504

約数和(自身を除く): 155591484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3307, 3810, 4572, 5715, 6614, 7620, 9921, 11430, 13228, 16535, 19842, 22860, 29763, 33070, 39684, 49605, 59526, 66140, 99210, 119052, 148815, 198420, 297630, 419989, 595260, 839978, 1259967, 1679956, 2099945, 2519934, 3779901, 4199890, 5039868, 6299835, 7559802, 8399780, 12599670, 15119604, 18899505, 25199340, 37799010, 75598020]

約数ペア:

[(1, 75598020), (2, 37799010), (3, 25199340), (4, 18899505), (5, 15119604), (6, 12599670), (9, 8399780), (10, 7559802), (12, 6299835), (15, 5039868), (18, 4199890), (20, 3779901), (30, 2519934), (36, 2099945), (45, 1679956), (60, 1259967), (90, 839978), (127, 595260), (180, 419989), (254, 297630), (381, 198420), (508, 148815), (635, 119052), (762, 99210), (1143, 66140), (1270, 59526), (1524, 49605), (1905, 39684), (2286, 33070), (2540, 29763), (3307, 22860), (3810, 19842), (4572, 16535), (5715, 13228), (6614, 11430), (7620, 9921)]