91926180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26879}}^1$

素因数の和:26913

約数の個数: 72

約数和(自身を含む): 293529600

約数和(自身を除く): 201603420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 26879, 53758, 80637, 107516, 134395, 161274, 241911, 268790, 322548, 403185, 483822, 510701, 537580, 806370, 967644, 1021402, 1209555, 1532103, 1612740, 2042804, 2419110, 2553505, 3064206, 4596309, 4838220, 5107010, 6128412, 7660515, 9192618, 10214020, 15321030, 18385236, 22981545, 30642060, 45963090, 91926180]

約数ペア:

[(1, 91926180), (2, 45963090), (3, 30642060), (4, 22981545), (5, 18385236), (6, 15321030), (9, 10214020), (10, 9192618), (12, 7660515), (15, 6128412), (18, 5107010), (19, 4838220), (20, 4596309), (30, 3064206), (36, 2553505), (38, 2419110), (45, 2042804), (57, 1612740), (60, 1532103), (76, 1209555), (90, 1021402), (95, 967644), (114, 806370), (171, 537580), (180, 510701), (190, 483822), (228, 403185), (285, 322548), (342, 268790), (380, 241911), (570, 161274), (684, 134395), (855, 107516), (1140, 80637), (1710, 53758), (3420, 26879)]