487727460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1823

約数の個数: 192

約数和(自身を含む): 1691504640

約数和(自身を除く): 1203777180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 90, 94, 99, 108, 110, 132, 135, 141, 165, 180, 188, 198, 220, 235, 270, 282, 297, 330, 396, 423, 470, 495, 517, 540, 564, 594, 660, 705, 846, 940, 990, 1034, 1188, 1269, 1410, 1485, 1551, 1692, 1747, 1980, 2068, 2115, 2538, 2585, 2820, 2970, 3102, 3494, 4230, 4653, 5076, 5170, 5241, 5940, 6204, 6345, 6988, 7755, 8460, 8735, 9306, 10340, 10482, 12690, 13959, 15510, 15723, 17470, 18612, 19217, 20964, 23265, 25380, 26205, 27918, 31020, 31446, 34940, 38434, 46530, 47169, 52410, 55836, 57651, 62892, 69795, 76868, 78615, 82109, 93060, 94338, 96085, 104820, 115302, 139590, 157230, 164218, 172953, 188676, 192170, 230604, 235845, 246327, 279180, 288255, 314460, 328436, 345906, 384340, 410545, 471690, 492654, 518859, 576510, 691812, 738981, 821090, 864765, 903199, 943380, 985308, 1037718, 1153020, 1231635, 1477962, 1642180, 1729530, 1806398, 2075436, 2216943, 2463270, 2594295, 2709597, 2955924, 3459060, 3612796, 3694905, 4433886, 4515995, 4926540, 5188590, 5419194, 7389810, 8128791, 8867772, 9031990, 10377180, 10838388, 11084715, 13547985, 14779620, 16257582, 18063980, 22169430, 24386373, 27095970, 32515164, 40643955, 44338860, 48772746, 54191940, 81287910, 97545492, 121931865, 162575820, 243863730, 487727460]

約数ペア:

[(1, 487727460), (2, 243863730), (3, 162575820), (4, 121931865), (5, 97545492), (6, 81287910), (9, 54191940), (10, 48772746), (11, 44338860), (12, 40643955), (15, 32515164), (18, 27095970), (20, 24386373), (22, 22169430), (27, 18063980), (30, 16257582), (33, 14779620), (36, 13547985), (44, 11084715), (45, 10838388), (47, 10377180), (54, 9031990), (55, 8867772), (60, 8128791), (66, 7389810), (90, 5419194), (94, 5188590), (99, 4926540), (108, 4515995), (110, 4433886), (132, 3694905), (135, 3612796), (141, 3459060), (165, 2955924), (180, 2709597), (188, 2594295), (198, 2463270), (220, 2216943), (235, 2075436), (270, 1806398), (282, 1729530), (297, 1642180), (330, 1477962), (396, 1231635), (423, 1153020), (470, 1037718), (495, 985308), (517, 943380), (540, 903199), (564, 864765), (594, 821090), (660, 738981), (705, 691812), (846, 576510), (940, 518859), (990, 492654), (1034, 471690), (1188, 410545), (1269, 384340), (1410, 345906), (1485, 328436), (1551, 314460), (1692, 288255), (1747, 279180), (1980, 246327), (2068, 235845), (2115, 230604), (2538, 192170), (2585, 188676), (2820, 172953), (2970, 164218), (3102, 157230), (3494, 139590), (4230, 115302), (4653, 104820), (5076, 96085), (5170, 94338), (5241, 93060), (5940, 82109), (6204, 78615), (6345, 76868), (6988, 69795), (7755, 62892), (8460, 57651), (8735, 55836), (9306, 52410), (10340, 47169), (10482, 46530), (12690, 38434), (13959, 34940), (15510, 31446), (15723, 31020), (17470, 27918), (18612, 26205), (19217, 25380), (20964, 23265)]