180769644

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 548992080

約数和(自身を除く): 368222436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 53, 54, 58, 66, 81, 87, 99, 106, 108, 116, 121, 132, 159, 162, 174, 198, 212, 242, 243, 261, 297, 318, 319, 324, 348, 363, 396, 477, 484, 486, 522, 583, 594, 636, 638, 726, 783, 891, 954, 957, 972, 1044, 1089, 1166, 1188, 1276, 1431, 1452, 1537, 1566, 1749, 1782, 1908, 1914, 2178, 2332, 2349, 2673, 2862, 2871, 3074, 3132, 3267, 3498, 3509, 3564, 3828, 4293, 4356, 4611, 4698, 5247, 5346, 5724, 5742, 6148, 6413, 6534, 6996, 7018, 7047, 8586, 8613, 9222, 9396, 9801, 10494, 10527, 10692, 11484, 12826, 12879, 13068, 13833, 14036, 14094, 15741, 16907, 17172, 17226, 18444, 19239, 19602, 20988, 21054, 25652, 25758, 25839, 27666, 28188, 29403, 31482, 31581, 33814, 34452, 38478, 39204, 41499, 42108, 47223, 50721, 51516, 51678, 55332, 57717, 58806, 62964, 63162, 67628, 76956, 77517, 82998, 94446, 94743, 101442, 103356, 115434, 117612, 124497, 126324, 141669, 152163, 155034, 165996, 173151, 185977, 188892, 189486, 202884, 230868, 248994, 283338, 284229, 304326, 310068, 346302, 371954, 373491, 378972, 456489, 497988, 519453, 557931, 566676, 568458, 608652, 692604, 743908, 746982, 852687, 912978, 1038906, 1115862, 1136916, 1369467, 1493964, 1558359, 1673793, 1705374, 1825956, 2077812, 2231724, 2738934, 3116718, 3347586, 3410748, 4108401, 5021379, 5477868, 6233436, 6695172, 8216802, 10042758, 15064137, 16433604, 20085516, 30128274, 45192411, 60256548, 90384822, 180769644]

約数ペア:

[(1, 180769644), (2, 90384822), (3, 60256548), (4, 45192411), (6, 30128274), (9, 20085516), (11, 16433604), (12, 15064137), (18, 10042758), (22, 8216802), (27, 6695172), (29, 6233436), (33, 5477868), (36, 5021379), (44, 4108401), (53, 3410748), (54, 3347586), (58, 3116718), (66, 2738934), (81, 2231724), (87, 2077812), (99, 1825956), (106, 1705374), (108, 1673793), (116, 1558359), (121, 1493964), (132, 1369467), (159, 1136916), (162, 1115862), (174, 1038906), (198, 912978), (212, 852687), (242, 746982), (243, 743908), (261, 692604), (297, 608652), (318, 568458), (319, 566676), (324, 557931), (348, 519453), (363, 497988), (396, 456489), (477, 378972), (484, 373491), (486, 371954), (522, 346302), (583, 310068), (594, 304326), (636, 284229), (638, 283338), (726, 248994), (783, 230868), (891, 202884), (954, 189486), (957, 188892), (972, 185977), (1044, 173151), (1089, 165996), (1166, 155034), (1188, 152163), (1276, 141669), (1431, 126324), (1452, 124497), (1537, 117612), (1566, 115434), (1749, 103356), (1782, 101442), (1908, 94743), (1914, 94446), (2178, 82998), (2332, 77517), (2349, 76956), (2673, 67628), (2862, 63162), (2871, 62964), (3074, 58806), (3132, 57717), (3267, 55332), (3498, 51678), (3509, 51516), (3564, 50721), (3828, 47223), (4293, 42108), (4356, 41499), (4611, 39204), (4698, 38478), (5247, 34452), (5346, 33814), (5724, 31581), (5742, 31482), (6148, 29403), (6413, 28188), (6534, 27666), (6996, 25839), (7018, 25758), (7047, 25652), (8586, 21054), (8613, 20988), (9222, 19602), (9396, 19239), (9801, 18444), (10494, 17226), (10527, 17172), (10692, 16907), (11484, 15741), (12826, 14094), (12879, 14036), (13068, 13833)]