245396550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8059}}^1$

素因数の和:8110

約数の個数: 96

約数和(自身を含む): 719596800

約数和(自身を除く): 474200250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 145, 150, 174, 175, 203, 210, 290, 350, 406, 435, 525, 609, 725, 870, 1015, 1050, 1218, 1450, 2030, 2175, 3045, 4350, 5075, 6090, 8059, 10150, 15225, 16118, 24177, 30450, 40295, 48354, 56413, 80590, 112826, 120885, 169239, 201475, 233711, 241770, 282065, 338478, 402950, 467422, 564130, 604425, 701133, 846195, 1168555, 1208850, 1402266, 1410325, 1635977, 1692390, 2337110, 2820650, 3271954, 3505665, 4230975, 4907931, 5842775, 7011330, 8179885, 8461950, 9815862, 11685550, 16359770, 17528325, 24539655, 35056650, 40899425, 49079310, 81798850, 122698275, 245396550]

約数ペア:

[(1, 245396550), (2, 122698275), (3, 81798850), (5, 49079310), (6, 40899425), (7, 35056650), (10, 24539655), (14, 17528325), (15, 16359770), (21, 11685550), (25, 9815862), (29, 8461950), (30, 8179885), (35, 7011330), (42, 5842775), (50, 4907931), (58, 4230975), (70, 3505665), (75, 3271954), (87, 2820650), (105, 2337110), (145, 1692390), (150, 1635977), (174, 1410325), (175, 1402266), (203, 1208850), (210, 1168555), (290, 846195), (350, 701133), (406, 604425), (435, 564130), (525, 467422), (609, 402950), (725, 338478), (870, 282065), (1015, 241770), (1050, 233711), (1218, 201475), (1450, 169239), (2030, 120885), (2175, 112826), (3045, 80590), (4350, 56413), (5075, 48354), (6090, 40295), (8059, 30450), (10150, 24177), (15225, 16118)]