91995400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2903

約数の個数: 96

約数和(自身を含む): 255162240

約数和(自身を除く): 163166840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 2300, 2857, 3220, 4025, 4600, 5714, 6440, 8050, 11428, 14285, 16100, 19999, 22856, 28570, 32200, 39998, 57140, 65711, 71425, 79996, 99995, 114280, 131422, 142850, 159992, 199990, 262844, 285700, 328555, 399980, 459977, 499975, 525688, 571400, 657110, 799960, 919954, 999950, 1314220, 1642775, 1839908, 1999900, 2299885, 2628440, 3285550, 3679816, 3999800, 4599770, 6571100, 9199540, 11499425, 13142200, 18399080, 22998850, 45997700, 91995400]

約数ペア:

[(1, 91995400), (2, 45997700), (4, 22998850), (5, 18399080), (7, 13142200), (8, 11499425), (10, 9199540), (14, 6571100), (20, 4599770), (23, 3999800), (25, 3679816), (28, 3285550), (35, 2628440), (40, 2299885), (46, 1999900), (50, 1839908), (56, 1642775), (70, 1314220), (92, 999950), (100, 919954), (115, 799960), (140, 657110), (161, 571400), (175, 525688), (184, 499975), (200, 459977), (230, 399980), (280, 328555), (322, 285700), (350, 262844), (460, 199990), (575, 159992), (644, 142850), (700, 131422), (805, 114280), (920, 99995), (1150, 79996), (1288, 71425), (1400, 65711), (1610, 57140), (2300, 39998), (2857, 32200), (3220, 28570), (4025, 22856), (4600, 19999), (5714, 16100), (6440, 14285), (8050, 11428)]