55066140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 178633728

約数和(自身を除く): 123567588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 47, 60, 69, 90, 92, 94, 115, 138, 141, 180, 188, 207, 230, 235, 276, 282, 283, 345, 414, 423, 460, 470, 564, 566, 690, 705, 828, 846, 849, 940, 1035, 1081, 1132, 1380, 1410, 1415, 1692, 1698, 2070, 2115, 2162, 2547, 2820, 2830, 3243, 3396, 4140, 4230, 4245, 4324, 5094, 5405, 5660, 6486, 6509, 8460, 8490, 9729, 10188, 10810, 12735, 12972, 13018, 13301, 16215, 16980, 19458, 19527, 21620, 25470, 26036, 26602, 32430, 32545, 38916, 39054, 39903, 48645, 50940, 53204, 58581, 64860, 65090, 66505, 78108, 79806, 97290, 97635, 117162, 119709, 130180, 133010, 159612, 194580, 195270, 199515, 234324, 239418, 266020, 292905, 305923, 390540, 399030, 478836, 585810, 598545, 611846, 798060, 917769, 1171620, 1197090, 1223692, 1529615, 1835538, 2394180, 2753307, 3059230, 3671076, 4588845, 5506614, 6118460, 9177690, 11013228, 13766535, 18355380, 27533070, 55066140]

約数ペア:

[(1, 55066140), (2, 27533070), (3, 18355380), (4, 13766535), (5, 11013228), (6, 9177690), (9, 6118460), (10, 5506614), (12, 4588845), (15, 3671076), (18, 3059230), (20, 2753307), (23, 2394180), (30, 1835538), (36, 1529615), (45, 1223692), (46, 1197090), (47, 1171620), (60, 917769), (69, 798060), (90, 611846), (92, 598545), (94, 585810), (115, 478836), (138, 399030), (141, 390540), (180, 305923), (188, 292905), (207, 266020), (230, 239418), (235, 234324), (276, 199515), (282, 195270), (283, 194580), (345, 159612), (414, 133010), (423, 130180), (460, 119709), (470, 117162), (564, 97635), (566, 97290), (690, 79806), (705, 78108), (828, 66505), (846, 65090), (849, 64860), (940, 58581), (1035, 53204), (1081, 50940), (1132, 48645), (1380, 39903), (1410, 39054), (1415, 38916), (1692, 32545), (1698, 32430), (2070, 26602), (2115, 26036), (2162, 25470), (2547, 21620), (2820, 19527), (2830, 19458), (3243, 16980), (3396, 16215), (4140, 13301), (4230, 13018), (4245, 12972), (4324, 12735), (5094, 10810), (5405, 10188), (5660, 9729), (6486, 8490), (6509, 8460)]