201607894000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1367}}^1\times {\mathrm{1993}}^1$

素因数の和:3420

約数の個数: 160

約数和(自身を含む): 501280880256

約数和(自身を除く): 299672986256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 740, 925, 1000, 1367, 1480, 1850, 1993, 2000, 2734, 2960, 3700, 3986, 4625, 5468, 6835, 7400, 7972, 9250, 9965, 10936, 13670, 14800, 15944, 18500, 19930, 21872, 27340, 31888, 34175, 37000, 39860, 49825, 50579, 54680, 68350, 73741, 74000, 79720, 99650, 101158, 109360, 136700, 147482, 159440, 170875, 199300, 202316, 249125, 252895, 273400, 294964, 341750, 368705, 398600, 404632, 498250, 505790, 546800, 589928, 683500, 737410, 797200, 809264, 996500, 1011580, 1179856, 1264475, 1367000, 1474820, 1843525, 1993000, 2023160, 2528950, 2724431, 2734000, 2949640, 3687050, 3986000, 4046320, 5057900, 5448862, 5899280, 6322375, 7374100, 9217625, 10115800, 10897724, 12644750, 13622155, 14748200, 18435250, 20231600, 21795448, 25289500, 27244310, 29496400, 36870500, 43590896, 50579000, 54488620, 68110775, 73741000, 100803947, 101158000, 108977240, 136221550, 147482000, 201607894, 217954480, 272443100, 340553875, 403215788, 504019735, 544886200, 681107750, 806431576, 1008039470, 1089772400, 1362215500, 1612863152, 2016078940, 2520098675, 2724431000, 4032157880, 5040197350, 5448862000, 8064315760, 10080394700, 12600493375, 20160789400, 25200986750, 40321578800, 50401973500, 100803947000, 201607894000]

約数ペア:

[(1, 201607894000), (2, 100803947000), (4, 50401973500), (5, 40321578800), (8, 25200986750), (10, 20160789400), (16, 12600493375), (20, 10080394700), (25, 8064315760), (37, 5448862000), (40, 5040197350), (50, 4032157880), (74, 2724431000), (80, 2520098675), (100, 2016078940), (125, 1612863152), (148, 1362215500), (185, 1089772400), (200, 1008039470), (250, 806431576), (296, 681107750), (370, 544886200), (400, 504019735), (500, 403215788), (592, 340553875), (740, 272443100), (925, 217954480), (1000, 201607894), (1367, 147482000), (1480, 136221550), (1850, 108977240), (1993, 101158000), (2000, 100803947), (2734, 73741000), (2960, 68110775), (3700, 54488620), (3986, 50579000), (4625, 43590896), (5468, 36870500), (6835, 29496400), (7400, 27244310), (7972, 25289500), (9250, 21795448), (9965, 20231600), (10936, 18435250), (13670, 14748200), (14800, 13622155), (15944, 12644750), (18500, 10897724), (19930, 10115800), (21872, 9217625), (27340, 7374100), (31888, 6322375), (34175, 5899280), (37000, 5448862), (39860, 5057900), (49825, 4046320), (50579, 3986000), (54680, 3687050), (68350, 2949640), (73741, 2734000), (74000, 2724431), (79720, 2528950), (99650, 2023160), (101158, 1993000), (109360, 1843525), (136700, 1474820), (147482, 1367000), (159440, 1264475), (170875, 1179856), (199300, 1011580), (202316, 996500), (249125, 809264), (252895, 797200), (273400, 737410), (294964, 683500), (341750, 589928), (368705, 546800), (398600, 505790), (404632, 498250)]