493625700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28867}}^1$

素因数の和:28906

約数の個数: 108

約数和(自身を含む): 1628732560

約数和(自身を除く): 1135106860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 17100, 28867, 57734, 86601, 115468, 144335, 173202, 259803, 288670, 346404, 433005, 519606, 548473, 577340, 721675, 866010, 1039212, 1096946, 1299015, 1443350, 1645419, 1732020, 2165025, 2193892, 2598030, 2742365, 2886700, 3290838, 4330050, 4936257, 5196060, 5484730, 6495075, 6581676, 8227095, 8660100, 9872514, 10969460, 12990150, 13711825, 16454190, 19745028, 24681285, 25980300, 27423650, 32908380, 41135475, 49362570, 54847300, 82270950, 98725140, 123406425, 164541900, 246812850, 493625700]

約数ペア:

[(1, 493625700), (2, 246812850), (3, 164541900), (4, 123406425), (5, 98725140), (6, 82270950), (9, 54847300), (10, 49362570), (12, 41135475), (15, 32908380), (18, 27423650), (19, 25980300), (20, 24681285), (25, 19745028), (30, 16454190), (36, 13711825), (38, 12990150), (45, 10969460), (50, 9872514), (57, 8660100), (60, 8227095), (75, 6581676), (76, 6495075), (90, 5484730), (95, 5196060), (100, 4936257), (114, 4330050), (150, 3290838), (171, 2886700), (180, 2742365), (190, 2598030), (225, 2193892), (228, 2165025), (285, 1732020), (300, 1645419), (342, 1443350), (380, 1299015), (450, 1096946), (475, 1039212), (570, 866010), (684, 721675), (855, 577340), (900, 548473), (950, 519606), (1140, 433005), (1425, 346404), (1710, 288670), (1900, 259803), (2850, 173202), (3420, 144335), (4275, 115468), (5700, 86601), (8550, 57734), (17100, 28867)]