47173000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 132088320

約数和(自身を除く): 84915320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 125, 140, 161, 175, 184, 200, 230, 250, 280, 293, 322, 350, 460, 500, 575, 586, 644, 700, 805, 875, 920, 1000, 1150, 1172, 1288, 1400, 1465, 1610, 1750, 2051, 2300, 2344, 2875, 2930, 3220, 3500, 4025, 4102, 4600, 5750, 5860, 6440, 6739, 7000, 7325, 8050, 8204, 10255, 11500, 11720, 13478, 14650, 16100, 16408, 20125, 20510, 23000, 26956, 29300, 32200, 33695, 36625, 40250, 41020, 47173, 51275, 53912, 58600, 67390, 73250, 80500, 82040, 94346, 102550, 134780, 146500, 161000, 168475, 188692, 205100, 235865, 256375, 269560, 293000, 336950, 377384, 410200, 471730, 512750, 673900, 842375, 943460, 1025500, 1179325, 1347800, 1684750, 1886920, 2051000, 2358650, 3369500, 4717300, 5896625, 6739000, 9434600, 11793250, 23586500, 47173000]

約数ペア:

[(1, 47173000), (2, 23586500), (4, 11793250), (5, 9434600), (7, 6739000), (8, 5896625), (10, 4717300), (14, 3369500), (20, 2358650), (23, 2051000), (25, 1886920), (28, 1684750), (35, 1347800), (40, 1179325), (46, 1025500), (50, 943460), (56, 842375), (70, 673900), (92, 512750), (100, 471730), (115, 410200), (125, 377384), (140, 336950), (161, 293000), (175, 269560), (184, 256375), (200, 235865), (230, 205100), (250, 188692), (280, 168475), (293, 161000), (322, 146500), (350, 134780), (460, 102550), (500, 94346), (575, 82040), (586, 80500), (644, 73250), (700, 67390), (805, 58600), (875, 53912), (920, 51275), (1000, 47173), (1150, 41020), (1172, 40250), (1288, 36625), (1400, 33695), (1465, 32200), (1610, 29300), (1750, 26956), (2051, 23000), (2300, 20510), (2344, 20125), (2875, 16408), (2930, 16100), (3220, 14650), (3500, 13478), (4025, 11720), (4102, 11500), (4600, 10255), (5750, 8204), (5860, 8050), (6440, 7325), (6739, 7000)]