213535260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9341}}^1$

素因数の和:9483

約数の個数: 72

約数和(自身を含む): 652893696

約数和(自身を除く): 439358436

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, 3810, 4572, 5715, 7620, 9341, 11430, 18682, 22860, 28023, 37364, 46705, 56046, 84069, 93410, 112092, 140115, 168138, 186820, 280230, 336276, 420345, 560460, 840690, 1186307, 1681380, 2372614, 3558921, 4745228, 5931535, 7117842, 10676763, 11863070, 14235684, 17794605, 21353526, 23726140, 35589210, 42707052, 53383815, 71178420, 106767630, 213535260]

約数ペア:

[(1, 213535260), (2, 106767630), (3, 71178420), (4, 53383815), (5, 42707052), (6, 35589210), (9, 23726140), (10, 21353526), (12, 17794605), (15, 14235684), (18, 11863070), (20, 10676763), (30, 7117842), (36, 5931535), (45, 4745228), (60, 3558921), (90, 2372614), (127, 1681380), (180, 1186307), (254, 840690), (381, 560460), (508, 420345), (635, 336276), (762, 280230), (1143, 186820), (1270, 168138), (1524, 140115), (1905, 112092), (2286, 93410), (2540, 84069), (3810, 56046), (4572, 46705), (5715, 37364), (7620, 28023), (9341, 22860), (11430, 18682)]