157568970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13033}}^1$

素因数の和:13087

約数の個数: 64

約数和(自身を含む): 420424704

約数和(自身を除く): 262855734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 13033, 26066, 39099, 65165, 78198, 130330, 169429, 195495, 338858, 390990, 404023, 508287, 808046, 847145, 1016574, 1212069, 1694290, 2020115, 2424138, 2541435, 4040230, 5082870, 5252299, 6060345, 10504598, 12120690, 15756897, 26261495, 31513794, 52522990, 78784485, 157568970]

約数ペア:

[(1, 157568970), (2, 78784485), (3, 52522990), (5, 31513794), (6, 26261495), (10, 15756897), (13, 12120690), (15, 10504598), (26, 6060345), (30, 5252299), (31, 5082870), (39, 4040230), (62, 2541435), (65, 2424138), (78, 2020115), (93, 1694290), (130, 1212069), (155, 1016574), (186, 847145), (195, 808046), (310, 508287), (390, 404023), (403, 390990), (465, 338858), (806, 195495), (930, 169429), (1209, 130330), (2015, 78198), (2418, 65165), (4030, 39099), (6045, 26066), (12090, 13033)]