108186960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1001

約数の個数: 160

約数和(自身を含む): 389117952

約数和(自身を除く): 280930992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 907, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1814, 1988, 2130, 2485, 2721, 2840, 2982, 3408, 3628, 3976, 4260, 4535, 4970, 5442, 5680, 5964, 6349, 7256, 7455, 7952, 8520, 9070, 9940, 10884, 11928, 12698, 13605, 14512, 14910, 17040, 18140, 19047, 19880, 21768, 23856, 25396, 27210, 29820, 31745, 36280, 38094, 39760, 43536, 50792, 54420, 59640, 63490, 64397, 72560, 76188, 95235, 101584, 108840, 119280, 126980, 128794, 152376, 190470, 193191, 217680, 253960, 257588, 304752, 321985, 380940, 386382, 450779, 507920, 515176, 643970, 761880, 772764, 901558, 965955, 1030352, 1287940, 1352337, 1523760, 1545528, 1803116, 1931910, 2253895, 2575880, 2704674, 3091056, 3606232, 3863820, 4507790, 5151760, 5409348, 6761685, 7212464, 7727640, 9015580, 10818696, 13523370, 15455280, 18031160, 21637392, 27046740, 36062320, 54093480, 108186960]

約数ペア:

[(1, 108186960), (2, 54093480), (3, 36062320), (4, 27046740), (5, 21637392), (6, 18031160), (7, 15455280), (8, 13523370), (10, 10818696), (12, 9015580), (14, 7727640), (15, 7212464), (16, 6761685), (20, 5409348), (21, 5151760), (24, 4507790), (28, 3863820), (30, 3606232), (35, 3091056), (40, 2704674), (42, 2575880), (48, 2253895), (56, 1931910), (60, 1803116), (70, 1545528), (71, 1523760), (80, 1352337), (84, 1287940), (105, 1030352), (112, 965955), (120, 901558), (140, 772764), (142, 761880), (168, 643970), (210, 515176), (213, 507920), (240, 450779), (280, 386382), (284, 380940), (336, 321985), (355, 304752), (420, 257588), (426, 253960), (497, 217680), (560, 193191), (568, 190470), (710, 152376), (840, 128794), (852, 126980), (907, 119280), (994, 108840), (1065, 101584), (1136, 95235), (1420, 76188), (1491, 72560), (1680, 64397), (1704, 63490), (1814, 59640), (1988, 54420), (2130, 50792), (2485, 43536), (2721, 39760), (2840, 38094), (2982, 36280), (3408, 31745), (3628, 29820), (3976, 27210), (4260, 25396), (4535, 23856), (4970, 21768), (5442, 19880), (5680, 19047), (5964, 18140), (6349, 17040), (7256, 14910), (7455, 14512), (7952, 13605), (8520, 12698), (9070, 11928), (9940, 10884)]