330147785900

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{751}}^1\times {\mathrm{22091}}^1$

素因数の和:23055

約数の個数: 72

約数和(自身を含む): 721012185600

約数和(自身を除く): 390864399700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 751, 796, 995, 1502, 1990, 3004, 3755, 3980, 4975, 7510, 9950, 15020, 18775, 19900, 22091, 37550, 44182, 75100, 88364, 110455, 149449, 220910, 298898, 441820, 552275, 597796, 747245, 1104550, 1494490, 2209100, 2988980, 3736225, 4396109, 7472450, 8792218, 14944900, 16590341, 17584436, 21980545, 33180682, 43961090, 66361364, 82951705, 87922180, 109902725, 165903410, 219805450, 331806820, 414758525, 439610900, 829517050, 1659034100, 3301477859, 6602955718, 13205911436, 16507389295, 33014778590, 66029557180, 82536946475, 165073892950, 330147785900]

約数ペア:

[(1, 330147785900), (2, 165073892950), (4, 82536946475), (5, 66029557180), (10, 33014778590), (20, 16507389295), (25, 13205911436), (50, 6602955718), (100, 3301477859), (199, 1659034100), (398, 829517050), (751, 439610900), (796, 414758525), (995, 331806820), (1502, 219805450), (1990, 165903410), (3004, 109902725), (3755, 87922180), (3980, 82951705), (4975, 66361364), (7510, 43961090), (9950, 33180682), (15020, 21980545), (18775, 17584436), (19900, 16590341), (22091, 14944900), (37550, 8792218), (44182, 7472450), (75100, 4396109), (88364, 3736225), (110455, 2988980), (149449, 2209100), (220910, 1494490), (298898, 1104550), (441820, 747245), (552275, 597796)]