121071750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 305173440

約数和(自身を除く): 184101690

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 125, 150, 218, 250, 327, 375, 545, 654, 750, 1090, 1481, 1635, 2725, 2962, 3270, 4443, 5450, 7405, 8175, 8886, 13625, 14810, 16350, 22215, 27250, 37025, 40875, 44430, 74050, 81750, 111075, 161429, 185125, 222150, 322858, 370250, 484287, 555375, 807145, 968574, 1110750, 1614290, 2421435, 4035725, 4842870, 8071450, 12107175, 20178625, 24214350, 40357250, 60535875, 121071750]

約数ペア:

[(1, 121071750), (2, 60535875), (3, 40357250), (5, 24214350), (6, 20178625), (10, 12107175), (15, 8071450), (25, 4842870), (30, 4035725), (50, 2421435), (75, 1614290), (109, 1110750), (125, 968574), (150, 807145), (218, 555375), (250, 484287), (327, 370250), (375, 322858), (545, 222150), (654, 185125), (750, 161429), (1090, 111075), (1481, 81750), (1635, 74050), (2725, 44430), (2962, 40875), (3270, 37025), (4443, 27250), (5450, 22215), (7405, 16350), (8175, 14810), (8886, 13625)]