222723180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12251}}^1$

素因数の和:12367

約数の個数: 72

約数和(自身を含む): 682338384

約数和(自身を除く): 459615204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 12251, 18180, 24502, 36753, 49004, 61255, 73506, 110259, 122510, 147012, 183765, 220518, 245020, 367530, 441036, 551295, 735060, 1102590, 1237351, 2205180, 2474702, 3712053, 4949404, 6186755, 7424106, 11136159, 12373510, 14848212, 18560265, 22272318, 24747020, 37120530, 44544636, 55680795, 74241060, 111361590, 222723180]

約数ペア:

[(1, 222723180), (2, 111361590), (3, 74241060), (4, 55680795), (5, 44544636), (6, 37120530), (9, 24747020), (10, 22272318), (12, 18560265), (15, 14848212), (18, 12373510), (20, 11136159), (30, 7424106), (36, 6186755), (45, 4949404), (60, 3712053), (90, 2474702), (101, 2205180), (180, 1237351), (202, 1102590), (303, 735060), (404, 551295), (505, 441036), (606, 367530), (909, 245020), (1010, 220518), (1212, 183765), (1515, 147012), (1818, 122510), (2020, 110259), (3030, 73506), (3636, 61255), (4545, 49004), (6060, 36753), (9090, 24502), (12251, 18180)]