52003000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 256

約数和(自身を含む): 161740800

約数和(自身を除く): 109737800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 23, 25, 28, 34, 35, 38, 40, 46, 50, 56, 68, 70, 76, 85, 92, 95, 100, 115, 119, 125, 133, 136, 140, 152, 161, 170, 175, 184, 190, 200, 230, 238, 250, 266, 280, 322, 323, 340, 350, 380, 391, 425, 437, 460, 475, 476, 500, 532, 575, 595, 644, 646, 665, 680, 700, 760, 782, 805, 850, 874, 875, 920, 950, 952, 1000, 1064, 1150, 1190, 1288, 1292, 1330, 1400, 1564, 1610, 1615, 1700, 1748, 1750, 1900, 1955, 2125, 2185, 2261, 2300, 2375, 2380, 2584, 2660, 2737, 2875, 2975, 3059, 3128, 3220, 3230, 3325, 3400, 3496, 3500, 3800, 3910, 4025, 4250, 4370, 4522, 4600, 4750, 4760, 5320, 5474, 5750, 5950, 6118, 6440, 6460, 6650, 7000, 7429, 7820, 8050, 8075, 8500, 8740, 9044, 9500, 9775, 10925, 10948, 11305, 11500, 11900, 12236, 12920, 13300, 13685, 14858, 14875, 15295, 15640, 16100, 16150, 16625, 17000, 17480, 18088, 19000, 19550, 20125, 21850, 21896, 22610, 23000, 23800, 24472, 26600, 27370, 29716, 29750, 30590, 32200, 32300, 33250, 37145, 39100, 40250, 40375, 43700, 45220, 48875, 52003, 54625, 54740, 56525, 59432, 59500, 61180, 64600, 66500, 68425, 74290, 76475, 78200, 80500, 80750, 87400, 90440, 97750, 104006, 109250, 109480, 113050, 119000, 122360, 133000, 136850, 148580, 152950, 161000, 161500, 185725, 195500, 208012, 218500, 226100, 260015, 273700, 282625, 297160, 305900, 323000, 342125, 371450, 382375, 391000, 416024, 437000, 452200, 520030, 547400, 565250, 611800, 684250, 742900, 764750, 928625, 1040060, 1130500, 1300075, 1368500, 1485800, 1529500, 1857250, 2080120, 2261000, 2600150, 2737000, 3059000, 3714500, 5200300, 6500375, 7429000, 10400600, 13000750, 26001500, 52003000]

約数ペア:

[(1, 52003000), (2, 26001500), (4, 13000750), (5, 10400600), (7, 7429000), (8, 6500375), (10, 5200300), (14, 3714500), (17, 3059000), (19, 2737000), (20, 2600150), (23, 2261000), (25, 2080120), (28, 1857250), (34, 1529500), (35, 1485800), (38, 1368500), (40, 1300075), (46, 1130500), (50, 1040060), (56, 928625), (68, 764750), (70, 742900), (76, 684250), (85, 611800), (92, 565250), (95, 547400), (100, 520030), (115, 452200), (119, 437000), (125, 416024), (133, 391000), (136, 382375), (140, 371450), (152, 342125), (161, 323000), (170, 305900), (175, 297160), (184, 282625), (190, 273700), (200, 260015), (230, 226100), (238, 218500), (250, 208012), (266, 195500), (280, 185725), (322, 161500), (323, 161000), (340, 152950), (350, 148580), (380, 136850), (391, 133000), (425, 122360), (437, 119000), (460, 113050), (475, 109480), (476, 109250), (500, 104006), (532, 97750), (575, 90440), (595, 87400), (644, 80750), (646, 80500), (665, 78200), (680, 76475), (700, 74290), (760, 68425), (782, 66500), (805, 64600), (850, 61180), (874, 59500), (875, 59432), (920, 56525), (950, 54740), (952, 54625), (1000, 52003), (1064, 48875), (1150, 45220), (1190, 43700), (1288, 40375), (1292, 40250), (1330, 39100), (1400, 37145), (1564, 33250), (1610, 32300), (1615, 32200), (1700, 30590), (1748, 29750), (1750, 29716), (1900, 27370), (1955, 26600), (2125, 24472), (2185, 23800), (2261, 23000), (2300, 22610), (2375, 21896), (2380, 21850), (2584, 20125), (2660, 19550), (2737, 19000), (2875, 18088), (2975, 17480), (3059, 17000), (3128, 16625), (3220, 16150), (3230, 16100), (3325, 15640), (3400, 15295), (3496, 14875), (3500, 14858), (3800, 13685), (3910, 13300), (4025, 12920), (4250, 12236), (4370, 11900), (4522, 11500), (4600, 11305), (4750, 10948), (4760, 10925), (5320, 9775), (5474, 9500), (5750, 9044), (5950, 8740), (6118, 8500), (6440, 8075), (6460, 8050), (6650, 7820), (7000, 7429)]