201657400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 585230400

約数和(自身を除く): 383573000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 37, 40, 50, 56, 68, 70, 74, 85, 100, 119, 136, 140, 148, 170, 175, 185, 200, 229, 238, 259, 280, 296, 340, 350, 370, 425, 458, 476, 518, 595, 629, 680, 700, 740, 850, 916, 925, 952, 1036, 1145, 1190, 1258, 1295, 1400, 1480, 1603, 1700, 1832, 1850, 2072, 2290, 2380, 2516, 2590, 2975, 3145, 3206, 3400, 3700, 3893, 4403, 4580, 4760, 5032, 5180, 5725, 5950, 6290, 6412, 6475, 7400, 7786, 8015, 8473, 8806, 9160, 10360, 11450, 11900, 12580, 12824, 12950, 15572, 15725, 16030, 16946, 17612, 19465, 22015, 22900, 23800, 25160, 25900, 27251, 31144, 31450, 32060, 33892, 35224, 38930, 40075, 42365, 44030, 45800, 51800, 54502, 59311, 62900, 64120, 67784, 77860, 80150, 84730, 88060, 97325, 109004, 110075, 118622, 125800, 136255, 144041, 155720, 160300, 169460, 176120, 194650, 211825, 218008, 220150, 237244, 272510, 288082, 296555, 320600, 338920, 389300, 423650, 440300, 474488, 545020, 576164, 593110, 681275, 720205, 778600, 847300, 880600, 1008287, 1090040, 1152328, 1186220, 1362550, 1440410, 1482775, 1694600, 2016574, 2372440, 2725100, 2880820, 2965550, 3601025, 4033148, 5041435, 5450200, 5761640, 5931100, 7202050, 8066296, 10082870, 11862200, 14404100, 20165740, 25207175, 28808200, 40331480, 50414350, 100828700, 201657400]

約数ペア:

[(1, 201657400), (2, 100828700), (4, 50414350), (5, 40331480), (7, 28808200), (8, 25207175), (10, 20165740), (14, 14404100), (17, 11862200), (20, 10082870), (25, 8066296), (28, 7202050), (34, 5931100), (35, 5761640), (37, 5450200), (40, 5041435), (50, 4033148), (56, 3601025), (68, 2965550), (70, 2880820), (74, 2725100), (85, 2372440), (100, 2016574), (119, 1694600), (136, 1482775), (140, 1440410), (148, 1362550), (170, 1186220), (175, 1152328), (185, 1090040), (200, 1008287), (229, 880600), (238, 847300), (259, 778600), (280, 720205), (296, 681275), (340, 593110), (350, 576164), (370, 545020), (425, 474488), (458, 440300), (476, 423650), (518, 389300), (595, 338920), (629, 320600), (680, 296555), (700, 288082), (740, 272510), (850, 237244), (916, 220150), (925, 218008), (952, 211825), (1036, 194650), (1145, 176120), (1190, 169460), (1258, 160300), (1295, 155720), (1400, 144041), (1480, 136255), (1603, 125800), (1700, 118622), (1832, 110075), (1850, 109004), (2072, 97325), (2290, 88060), (2380, 84730), (2516, 80150), (2590, 77860), (2975, 67784), (3145, 64120), (3206, 62900), (3400, 59311), (3700, 54502), (3893, 51800), (4403, 45800), (4580, 44030), (4760, 42365), (5032, 40075), (5180, 38930), (5725, 35224), (5950, 33892), (6290, 32060), (6412, 31450), (6475, 31144), (7400, 27251), (7786, 25900), (8015, 25160), (8473, 23800), (8806, 22900), (9160, 22015), (10360, 19465), (11450, 17612), (11900, 16946), (12580, 16030), (12824, 15725), (12950, 15572)]