168656850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 467470080

約数和(自身を除く): 298813230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 271, 450, 461, 542, 675, 813, 922, 1350, 1355, 1383, 1626, 2305, 2439, 2710, 2766, 4065, 4149, 4610, 4878, 6775, 6915, 7317, 8130, 8298, 11525, 12195, 12447, 13550, 13830, 14634, 20325, 20745, 23050, 24390, 24894, 34575, 36585, 40650, 41490, 60975, 62235, 69150, 73170, 103725, 121950, 124470, 124931, 182925, 207450, 249862, 311175, 365850, 374793, 622350, 624655, 749586, 1124379, 1249310, 1873965, 2248758, 3123275, 3373137, 3747930, 5621895, 6246550, 6746274, 9369825, 11243790, 16865685, 18739650, 28109475, 33731370, 56218950, 84328425, 168656850]

約数ペア:

[(1, 168656850), (2, 84328425), (3, 56218950), (5, 33731370), (6, 28109475), (9, 18739650), (10, 16865685), (15, 11243790), (18, 9369825), (25, 6746274), (27, 6246550), (30, 5621895), (45, 3747930), (50, 3373137), (54, 3123275), (75, 2248758), (90, 1873965), (135, 1249310), (150, 1124379), (225, 749586), (270, 624655), (271, 622350), (450, 374793), (461, 365850), (542, 311175), (675, 249862), (813, 207450), (922, 182925), (1350, 124931), (1355, 124470), (1383, 121950), (1626, 103725), (2305, 73170), (2439, 69150), (2710, 62235), (2766, 60975), (4065, 41490), (4149, 40650), (4610, 36585), (4878, 34575), (6775, 24894), (6915, 24390), (7317, 23050), (8130, 20745), (8298, 20325), (11525, 14634), (12195, 13830), (12447, 13550)]