188369520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 624656448

約数和(自身を除く): 436286928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 137, 170, 204, 240, 255, 272, 274, 337, 340, 408, 411, 510, 548, 674, 680, 685, 816, 822, 1011, 1020, 1096, 1348, 1360, 1370, 1644, 1685, 2022, 2040, 2055, 2192, 2329, 2696, 2740, 3288, 3370, 4044, 4080, 4110, 4658, 5055, 5392, 5480, 5729, 6576, 6740, 6987, 8088, 8220, 9316, 10110, 10960, 11458, 11645, 13480, 13974, 16176, 16440, 17187, 18632, 20220, 22916, 23290, 26960, 27948, 28645, 32880, 34374, 34935, 37264, 40440, 45832, 46169, 46580, 55896, 57290, 68748, 69870, 80880, 85935, 91664, 92338, 93160, 111792, 114580, 137496, 138507, 139740, 171870, 184676, 186320, 229160, 230845, 274992, 277014, 279480, 343740, 369352, 458320, 461690, 554028, 558960, 687480, 692535, 738704, 784873, 923380, 1108056, 1374960, 1385070, 1569746, 1846760, 2216112, 2354619, 2770140, 3139492, 3693520, 3924365, 4709238, 5540280, 6278984, 7848730, 9418476, 11080560, 11773095, 12557968, 15697460, 18836952, 23546190, 31394920, 37673904, 47092380, 62789840, 94184760, 188369520]

約数ペア:

[(1, 188369520), (2, 94184760), (3, 62789840), (4, 47092380), (5, 37673904), (6, 31394920), (8, 23546190), (10, 18836952), (12, 15697460), (15, 12557968), (16, 11773095), (17, 11080560), (20, 9418476), (24, 7848730), (30, 6278984), (34, 5540280), (40, 4709238), (48, 3924365), (51, 3693520), (60, 3139492), (68, 2770140), (80, 2354619), (85, 2216112), (102, 1846760), (120, 1569746), (136, 1385070), (137, 1374960), (170, 1108056), (204, 923380), (240, 784873), (255, 738704), (272, 692535), (274, 687480), (337, 558960), (340, 554028), (408, 461690), (411, 458320), (510, 369352), (548, 343740), (674, 279480), (680, 277014), (685, 274992), (816, 230845), (822, 229160), (1011, 186320), (1020, 184676), (1096, 171870), (1348, 139740), (1360, 138507), (1370, 137496), (1644, 114580), (1685, 111792), (2022, 93160), (2040, 92338), (2055, 91664), (2192, 85935), (2329, 80880), (2696, 69870), (2740, 68748), (3288, 57290), (3370, 55896), (4044, 46580), (4080, 46169), (4110, 45832), (4658, 40440), (5055, 37264), (5392, 34935), (5480, 34374), (5729, 32880), (6576, 28645), (6740, 27948), (6987, 26960), (8088, 23290), (8220, 22916), (9316, 20220), (10110, 18632), (10960, 17187), (11458, 16440), (11645, 16176), (13480, 13974)]