139197750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{5987}}^1$

素因数の和:6038

約数の個数: 64

約数和(自身を含む): 358705152

約数和(自身を除く): 219507402

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 750, 775, 930, 1550, 2325, 3875, 4650, 5987, 7750, 11625, 11974, 17961, 23250, 29935, 35922, 59870, 89805, 149675, 179610, 185597, 299350, 371194, 449025, 556791, 748375, 898050, 927985, 1113582, 1496750, 1855970, 2245125, 2783955, 4490250, 4639925, 5567910, 9279850, 13919775, 23199625, 27839550, 46399250, 69598875, 139197750]

約数ペア:

[(1, 139197750), (2, 69598875), (3, 46399250), (5, 27839550), (6, 23199625), (10, 13919775), (15, 9279850), (25, 5567910), (30, 4639925), (31, 4490250), (50, 2783955), (62, 2245125), (75, 1855970), (93, 1496750), (125, 1113582), (150, 927985), (155, 898050), (186, 748375), (250, 556791), (310, 449025), (375, 371194), (465, 299350), (750, 185597), (775, 179610), (930, 149675), (1550, 89805), (2325, 59870), (3875, 35922), (4650, 29935), (5987, 23250), (7750, 17961), (11625, 11974)]