202488540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{14867}}^1$

素因数の和:15106

約数の個数: 48

約数和(自身を含む): 569503872

約数和(自身を除く): 367015332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 14867, 29734, 44601, 59468, 74335, 89202, 148670, 178404, 223005, 297340, 446010, 892020, 3374809, 6749618, 10124427, 13499236, 16874045, 20248854, 33748090, 40497708, 50622135, 67496180, 101244270, 202488540]

約数ペア:

[(1, 202488540), (2, 101244270), (3, 67496180), (4, 50622135), (5, 40497708), (6, 33748090), (10, 20248854), (12, 16874045), (15, 13499236), (20, 10124427), (30, 6749618), (60, 3374809), (227, 892020), (454, 446010), (681, 297340), (908, 223005), (1135, 178404), (1362, 148670), (2270, 89202), (2724, 74335), (3405, 59468), (4540, 44601), (6810, 29734), (13620, 14867)]