15020550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1198

約数の個数: 72

約数和(自身を含む): 41783040

約数和(自身を除く): 26762490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1151, 1305, 1450, 2175, 2302, 2610, 3453, 4350, 5755, 6525, 6906, 10359, 11510, 13050, 17265, 20718, 28775, 33379, 34530, 51795, 57550, 66758, 86325, 100137, 103590, 166895, 172650, 200274, 258975, 300411, 333790, 500685, 517950, 600822, 834475, 1001370, 1502055, 1668950, 2503425, 3004110, 5006850, 7510275, 15020550]

約数ペア:

[(1, 15020550), (2, 7510275), (3, 5006850), (5, 3004110), (6, 2503425), (9, 1668950), (10, 1502055), (15, 1001370), (18, 834475), (25, 600822), (29, 517950), (30, 500685), (45, 333790), (50, 300411), (58, 258975), (75, 200274), (87, 172650), (90, 166895), (145, 103590), (150, 100137), (174, 86325), (225, 66758), (261, 57550), (290, 51795), (435, 34530), (450, 33379), (522, 28775), (725, 20718), (870, 17265), (1151, 13050), (1305, 11510), (1450, 10359), (2175, 6906), (2302, 6525), (2610, 5755), (3453, 4350)]