2051834700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4337}}^1$

素因数の和:4456

約数の個数: 144

約数和(自身を含む): 6325845120

約数和(自身を除く): 4274010420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 83, 95, 100, 114, 150, 166, 190, 228, 249, 285, 300, 332, 380, 415, 475, 498, 570, 830, 950, 996, 1140, 1245, 1425, 1577, 1660, 1900, 2075, 2490, 2850, 3154, 4150, 4337, 4731, 4980, 5700, 6225, 6308, 7885, 8300, 8674, 9462, 12450, 13011, 15770, 17348, 18924, 21685, 23655, 24900, 26022, 31540, 39425, 43370, 47310, 52044, 65055, 78850, 82403, 86740, 94620, 108425, 118275, 130110, 157700, 164806, 216850, 236550, 247209, 260220, 325275, 329612, 359971, 412015, 433700, 473100, 494418, 650550, 719942, 824030, 988836, 1079913, 1236045, 1301100, 1439884, 1648060, 1799855, 2060075, 2159826, 2472090, 3599710, 4120150, 4319652, 4944180, 5399565, 6180225, 6839449, 7199420, 8240300, 8999275, 10799130, 12360450, 13678898, 17998550, 20518347, 21598260, 24720900, 26997825, 27357796, 34197245, 35997100, 41036694, 53995650, 68394490, 82073388, 102591735, 107991300, 136788980, 170986225, 205183470, 341972450, 410366940, 512958675, 683944900, 1025917350, 2051834700]

約数ペア:

[(1, 2051834700), (2, 1025917350), (3, 683944900), (4, 512958675), (5, 410366940), (6, 341972450), (10, 205183470), (12, 170986225), (15, 136788980), (19, 107991300), (20, 102591735), (25, 82073388), (30, 68394490), (38, 53995650), (50, 41036694), (57, 35997100), (60, 34197245), (75, 27357796), (76, 26997825), (83, 24720900), (95, 21598260), (100, 20518347), (114, 17998550), (150, 13678898), (166, 12360450), (190, 10799130), (228, 8999275), (249, 8240300), (285, 7199420), (300, 6839449), (332, 6180225), (380, 5399565), (415, 4944180), (475, 4319652), (498, 4120150), (570, 3599710), (830, 2472090), (950, 2159826), (996, 2060075), (1140, 1799855), (1245, 1648060), (1425, 1439884), (1577, 1301100), (1660, 1236045), (1900, 1079913), (2075, 988836), (2490, 824030), (2850, 719942), (3154, 650550), (4150, 494418), (4337, 473100), (4731, 433700), (4980, 412015), (5700, 359971), (6225, 329612), (6308, 325275), (7885, 260220), (8300, 247209), (8674, 236550), (9462, 216850), (12450, 164806), (13011, 157700), (15770, 130110), (17348, 118275), (18924, 108425), (21685, 94620), (23655, 86740), (24900, 82403), (26022, 78850), (31540, 65055), (39425, 52044), (43370, 47310)]