173291580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12503}}^1$

素因数の和:12536

約数の個数: 144

約数和(自身を含む): 655409664

約数和(自身を除く): 482118084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 12503, 13860, 25006, 37509, 50012, 62515, 75018, 87521, 112527, 125030, 137533, 150036, 175042, 187545, 225054, 250060, 262563, 275066, 350084, 375090, 412599, 437605, 450108, 525126, 550132, 562635, 687665, 750180, 787689, 825198, 875210, 962731, 1050252, 1125270, 1237797, 1312815, 1375330, 1575378, 1650396, 1750420, 1925462, 2062995, 2250540, 2475594, 2625630, 2750660, 2888193, 3150756, 3850924, 3938445, 4125990, 4813655, 4951188, 5251260, 5776386, 6188985, 7876890, 8251980, 8664579, 9627310, 11552772, 12377970, 14440965, 15753780, 17329158, 19254620, 24755940, 28881930, 34658316, 43322895, 57763860, 86645790, 173291580]

約数ペア:

[(1, 173291580), (2, 86645790), (3, 57763860), (4, 43322895), (5, 34658316), (6, 28881930), (7, 24755940), (9, 19254620), (10, 17329158), (11, 15753780), (12, 14440965), (14, 12377970), (15, 11552772), (18, 9627310), (20, 8664579), (21, 8251980), (22, 7876890), (28, 6188985), (30, 5776386), (33, 5251260), (35, 4951188), (36, 4813655), (42, 4125990), (44, 3938445), (45, 3850924), (55, 3150756), (60, 2888193), (63, 2750660), (66, 2625630), (70, 2475594), (77, 2250540), (84, 2062995), (90, 1925462), (99, 1750420), (105, 1650396), (110, 1575378), (126, 1375330), (132, 1312815), (140, 1237797), (154, 1125270), (165, 1050252), (180, 962731), (198, 875210), (210, 825198), (220, 787689), (231, 750180), (252, 687665), (308, 562635), (315, 550132), (330, 525126), (385, 450108), (396, 437605), (420, 412599), (462, 375090), (495, 350084), (630, 275066), (660, 262563), (693, 250060), (770, 225054), (924, 187545), (990, 175042), (1155, 150036), (1260, 137533), (1386, 125030), (1540, 112527), (1980, 87521), (2310, 75018), (2772, 62515), (3465, 50012), (4620, 37509), (6930, 25006), (12503, 13860)]