78174330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 215348544

約数和(自身を除く): 137174214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 338, 390, 442, 507, 510, 663, 845, 907, 1014, 1105, 1326, 1690, 1814, 2210, 2535, 2721, 2873, 3315, 4535, 5070, 5442, 5746, 6630, 8619, 9070, 11791, 13605, 14365, 15419, 17238, 23582, 27210, 28730, 30838, 35373, 43095, 46257, 58955, 70746, 77095, 86190, 92514, 117910, 153283, 154190, 176865, 200447, 231285, 306566, 353730, 400894, 459849, 462570, 601341, 766415, 919698, 1002235, 1202682, 1532830, 2004470, 2299245, 2605811, 3006705, 4598490, 5211622, 6013410, 7817433, 13029055, 15634866, 26058110, 39087165, 78174330]

約数ペア:

[(1, 78174330), (2, 39087165), (3, 26058110), (5, 15634866), (6, 13029055), (10, 7817433), (13, 6013410), (15, 5211622), (17, 4598490), (26, 3006705), (30, 2605811), (34, 2299245), (39, 2004470), (51, 1532830), (65, 1202682), (78, 1002235), (85, 919698), (102, 766415), (130, 601341), (169, 462570), (170, 459849), (195, 400894), (221, 353730), (255, 306566), (338, 231285), (390, 200447), (442, 176865), (507, 154190), (510, 153283), (663, 117910), (845, 92514), (907, 86190), (1014, 77095), (1105, 70746), (1326, 58955), (1690, 46257), (1814, 43095), (2210, 35373), (2535, 30838), (2721, 28730), (2873, 27210), (3315, 23582), (4535, 17238), (5070, 15419), (5442, 14365), (5746, 13605), (6630, 11791), (8619, 9070)]