190505790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10531}}^1$

素因数の和:10614

約数の個数: 64

約数和(自身を含む): 515646720

約数和(自身を除く): 325140930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 9045, 10531, 18090, 21062, 31593, 52655, 63186, 94779, 105310, 157965, 189558, 284337, 315930, 473895, 568674, 705577, 947790, 1411154, 1421685, 2116731, 2843370, 3527885, 4233462, 6350193, 7055770, 10583655, 12700386, 19050579, 21167310, 31750965, 38101158, 63501930, 95252895, 190505790]

約数ペア:

[(1, 190505790), (2, 95252895), (3, 63501930), (5, 38101158), (6, 31750965), (9, 21167310), (10, 19050579), (15, 12700386), (18, 10583655), (27, 7055770), (30, 6350193), (45, 4233462), (54, 3527885), (67, 2843370), (90, 2116731), (134, 1421685), (135, 1411154), (201, 947790), (270, 705577), (335, 568674), (402, 473895), (603, 315930), (670, 284337), (1005, 189558), (1206, 157965), (1809, 105310), (2010, 94779), (3015, 63186), (3618, 52655), (6030, 31593), (9045, 21062), (10531, 18090)]