191078580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 488232780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 59, 60, 66, 70, 77, 84, 105, 110, 118, 132, 140, 154, 165, 177, 210, 220, 231, 236, 295, 308, 330, 354, 385, 413, 420, 462, 590, 649, 660, 701, 708, 770, 826, 885, 924, 1155, 1180, 1239, 1298, 1402, 1540, 1652, 1770, 1947, 2065, 2103, 2310, 2478, 2596, 2804, 3245, 3505, 3540, 3894, 4130, 4206, 4543, 4620, 4907, 4956, 6195, 6490, 7010, 7711, 7788, 8260, 8412, 9086, 9735, 9814, 10515, 12390, 12980, 13629, 14020, 14721, 15422, 18172, 19470, 19628, 21030, 22715, 23133, 24535, 24780, 27258, 29442, 30844, 38555, 38940, 41359, 42060, 45430, 46266, 49070, 53977, 54516, 58884, 68145, 73605, 77110, 82718, 90860, 92532, 98140, 107954, 115665, 124077, 136290, 147210, 154220, 161931, 165436, 206795, 215908, 231330, 248154, 269885, 272580, 289513, 294420, 323862, 413590, 454949, 462660, 496308, 539770, 579026, 620385, 647724, 809655, 827180, 868539, 909898, 1079540, 1158052, 1240770, 1364847, 1447565, 1619310, 1737078, 1819796, 2274745, 2481540, 2729694, 2895130, 3184643, 3238620, 3474156, 4342695, 4549490, 5459388, 5790260, 6369286, 6824235, 8685390, 9098980, 9553929, 12738572, 13648470, 15923215, 17370780, 19107858, 27296940, 31846430, 38215716, 47769645, 63692860, 95539290, 191078580]

約数ペア:

[(1, 191078580), (2, 95539290), (3, 63692860), (4, 47769645), (5, 38215716), (6, 31846430), (7, 27296940), (10, 19107858), (11, 17370780), (12, 15923215), (14, 13648470), (15, 12738572), (20, 9553929), (21, 9098980), (22, 8685390), (28, 6824235), (30, 6369286), (33, 5790260), (35, 5459388), (42, 4549490), (44, 4342695), (55, 3474156), (59, 3238620), (60, 3184643), (66, 2895130), (70, 2729694), (77, 2481540), (84, 2274745), (105, 1819796), (110, 1737078), (118, 1619310), (132, 1447565), (140, 1364847), (154, 1240770), (165, 1158052), (177, 1079540), (210, 909898), (220, 868539), (231, 827180), (236, 809655), (295, 647724), (308, 620385), (330, 579026), (354, 539770), (385, 496308), (413, 462660), (420, 454949), (462, 413590), (590, 323862), (649, 294420), (660, 289513), (701, 272580), (708, 269885), (770, 248154), (826, 231330), (885, 215908), (924, 206795), (1155, 165436), (1180, 161931), (1239, 154220), (1298, 147210), (1402, 136290), (1540, 124077), (1652, 115665), (1770, 107954), (1947, 98140), (2065, 92532), (2103, 90860), (2310, 82718), (2478, 77110), (2596, 73605), (2804, 68145), (3245, 58884), (3505, 54516), (3540, 53977), (3894, 49070), (4130, 46266), (4206, 45430), (4543, 42060), (4620, 41359), (4907, 38940), (4956, 38555), (6195, 30844), (6490, 29442), (7010, 27258), (7711, 24780), (7788, 24535), (8260, 23133), (8412, 22715), (9086, 21030), (9735, 19628), (9814, 19470), (10515, 18172), (12390, 15422), (12980, 14721), (13629, 14020)]