87837420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133087}}^1$

素因数の和:133110

約数の個数: 48

約数和(自身を含む): 268305408

約数和(自身を除く): 180467988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 133087, 266174, 399261, 532348, 665435, 798522, 1330870, 1463957, 1597044, 1996305, 2661740, 2927914, 3992610, 4391871, 5855828, 7319785, 7985220, 8783742, 14639570, 17567484, 21959355, 29279140, 43918710, 87837420]

約数ペア:

[(1, 87837420), (2, 43918710), (3, 29279140), (4, 21959355), (5, 17567484), (6, 14639570), (10, 8783742), (11, 7985220), (12, 7319785), (15, 5855828), (20, 4391871), (22, 3992610), (30, 2927914), (33, 2661740), (44, 1996305), (55, 1597044), (60, 1463957), (66, 1330870), (110, 798522), (132, 665435), (165, 532348), (220, 399261), (330, 266174), (660, 133087)]