32039000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 89856000

約数和(自身を除く): 57817000

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, 199, 200, 230, 250, 280, 322, 350, 398, 460, 500, 575, 644, 700, 796, 805, 875, 920, 995, 1000, 1150, 1288, 1393, 1400, 1592, 1610, 1750, 1990, 2300, 2786, 2875, 3220, 3500, 3980, 4025, 4577, 4600, 4975, 5572, 5750, 6440, 6965, 7000, 7960, 8050, 9154, 9950, 11144, 11500, 13930, 16100, 18308, 19900, 20125, 22885, 23000, 24875, 27860, 32039, 32200, 34825, 36616, 39800, 40250, 45770, 49750, 55720, 64078, 69650, 80500, 91540, 99500, 114425, 128156, 139300, 160195, 161000, 174125, 183080, 199000, 228850, 256312, 278600, 320390, 348250, 457700, 572125, 640780, 696500, 800975, 915400, 1144250, 1281560, 1393000, 1601950, 2288500, 3203900, 4004875, 4577000, 6407800, 8009750, 16019500, 32039000]

約数ペア:

[(1, 32039000), (2, 16019500), (4, 8009750), (5, 6407800), (7, 4577000), (8, 4004875), (10, 3203900), (14, 2288500), (20, 1601950), (23, 1393000), (25, 1281560), (28, 1144250), (35, 915400), (40, 800975), (46, 696500), (50, 640780), (56, 572125), (70, 457700), (92, 348250), (100, 320390), (115, 278600), (125, 256312), (140, 228850), (161, 199000), (175, 183080), (184, 174125), (199, 161000), (200, 160195), (230, 139300), (250, 128156), (280, 114425), (322, 99500), (350, 91540), (398, 80500), (460, 69650), (500, 64078), (575, 55720), (644, 49750), (700, 45770), (796, 40250), (805, 39800), (875, 36616), (920, 34825), (995, 32200), (1000, 32039), (1150, 27860), (1288, 24875), (1393, 23000), (1400, 22885), (1592, 20125), (1610, 19900), (1750, 18308), (1990, 16100), (2300, 13930), (2786, 11500), (2875, 11144), (3220, 9950), (3500, 9154), (3980, 8050), (4025, 7960), (4577, 7000), (4600, 6965), (4975, 6440), (5572, 5750)]