78463710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 221457600

約数和(自身を除く): 142993890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 199, 234, 337, 390, 398, 585, 597, 674, 995, 1011, 1170, 1194, 1685, 1791, 1990, 2022, 2587, 2985, 3033, 3370, 3582, 4381, 5055, 5174, 5970, 6066, 7761, 8762, 8955, 10110, 12935, 13143, 15165, 15522, 17910, 21905, 23283, 25870, 26286, 30330, 38805, 39429, 43810, 46566, 65715, 67063, 77610, 78858, 116415, 131430, 134126, 197145, 201189, 232830, 335315, 394290, 402378, 603567, 670630, 871819, 1005945, 1207134, 1743638, 2011890, 2615457, 3017835, 4359095, 5230914, 6035670, 7846371, 8718190, 13077285, 15692742, 26154570, 39231855, 78463710]

約数ペア:

[(1, 78463710), (2, 39231855), (3, 26154570), (5, 15692742), (6, 13077285), (9, 8718190), (10, 7846371), (13, 6035670), (15, 5230914), (18, 4359095), (26, 3017835), (30, 2615457), (39, 2011890), (45, 1743638), (65, 1207134), (78, 1005945), (90, 871819), (117, 670630), (130, 603567), (195, 402378), (199, 394290), (234, 335315), (337, 232830), (390, 201189), (398, 197145), (585, 134126), (597, 131430), (674, 116415), (995, 78858), (1011, 77610), (1170, 67063), (1194, 65715), (1685, 46566), (1791, 43810), (1990, 39429), (2022, 38805), (2587, 30330), (2985, 26286), (3033, 25870), (3370, 23283), (3582, 21905), (4381, 17910), (5055, 15522), (5174, 15165), (5970, 13143), (6066, 12935), (7761, 10110), (8762, 8955)]