214534260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38447}}^1$

素因数の和:38493

約数の個数: 72

約数和(自身を含む): 671763456

約数和(自身を除く): 457229196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 38447, 76894, 115341, 153788, 192235, 230682, 346023, 384470, 461364, 576705, 692046, 768940, 1153410, 1191857, 1384092, 1730115, 2306820, 2383714, 3460230, 3575571, 4767428, 5959285, 6920460, 7151142, 10726713, 11918570, 14302284, 17877855, 21453426, 23837140, 35755710, 42906852, 53633565, 71511420, 107267130, 214534260]

約数ペア:

[(1, 214534260), (2, 107267130), (3, 71511420), (4, 53633565), (5, 42906852), (6, 35755710), (9, 23837140), (10, 21453426), (12, 17877855), (15, 14302284), (18, 11918570), (20, 10726713), (30, 7151142), (31, 6920460), (36, 5959285), (45, 4767428), (60, 3575571), (62, 3460230), (90, 2383714), (93, 2306820), (124, 1730115), (155, 1384092), (180, 1191857), (186, 1153410), (279, 768940), (310, 692046), (372, 576705), (465, 461364), (558, 384470), (620, 346023), (930, 230682), (1116, 192235), (1395, 153788), (1860, 115341), (2790, 76894), (5580, 38447)]