202052520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5557}}^1$

素因数の和:5675

約数の個数: 96

約数和(自身を含む): 663291720

約数和(自身を除く): 461239200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 5557, 6060, 7272, 9090, 11114, 12120, 16671, 18180, 22228, 27785, 33342, 36360, 44456, 50013, 55570, 66684, 83355, 100026, 111140, 133368, 166710, 200052, 222280, 250065, 333420, 400104, 500130, 561257, 666840, 1000260, 1122514, 1683771, 2000520, 2245028, 2806285, 3367542, 4490056, 5051313, 5612570, 6735084, 8418855, 10102626, 11225140, 13470168, 16837710, 20205252, 22450280, 25256565, 33675420, 40410504, 50513130, 67350840, 101026260, 202052520]

約数ペア:

[(1, 202052520), (2, 101026260), (3, 67350840), (4, 50513130), (5, 40410504), (6, 33675420), (8, 25256565), (9, 22450280), (10, 20205252), (12, 16837710), (15, 13470168), (18, 11225140), (20, 10102626), (24, 8418855), (30, 6735084), (36, 5612570), (40, 5051313), (45, 4490056), (60, 3367542), (72, 2806285), (90, 2245028), (101, 2000520), (120, 1683771), (180, 1122514), (202, 1000260), (303, 666840), (360, 561257), (404, 500130), (505, 400104), (606, 333420), (808, 250065), (909, 222280), (1010, 200052), (1212, 166710), (1515, 133368), (1818, 111140), (2020, 100026), (2424, 83355), (3030, 66684), (3636, 55570), (4040, 50013), (4545, 44456), (5557, 36360), (6060, 33342), (7272, 27785), (9090, 22228), (11114, 18180), (12120, 16671)]