180299196

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 252

約数和(自身を含む): 602409136

約数和(自身を除く): 422109940

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 73, 77, 81, 84, 99, 108, 121, 126, 132, 146, 154, 162, 189, 198, 219, 231, 242, 243, 252, 292, 297, 308, 324, 363, 378, 396, 438, 462, 484, 486, 511, 567, 594, 657, 693, 726, 729, 756, 803, 847, 876, 891, 924, 972, 1022, 1089, 1134, 1188, 1314, 1386, 1452, 1458, 1533, 1606, 1694, 1701, 1782, 1971, 2044, 2079, 2178, 2268, 2409, 2541, 2628, 2673, 2772, 2916, 3066, 3212, 3267, 3388, 3402, 3564, 3942, 4158, 4356, 4599, 4818, 5082, 5103, 5346, 5621, 5913, 6132, 6237, 6534, 6804, 7227, 7623, 7884, 8019, 8316, 8833, 9198, 9636, 9801, 10164, 10206, 10692, 11242, 11826, 12474, 13068, 13797, 14454, 15246, 16038, 16863, 17666, 17739, 18396, 18711, 19602, 20412, 21681, 22484, 22869, 23652, 24948, 26499, 27594, 28908, 29403, 30492, 32076, 33726, 35332, 35478, 37422, 39204, 41391, 43362, 45738, 50589, 52998, 53217, 55188, 56133, 58806, 61831, 65043, 67452, 68607, 70956, 74844, 79497, 82782, 86724, 88209, 91476, 101178, 105996, 106434, 112266, 117612, 123662, 124173, 130086, 137214, 151767, 158994, 165564, 176418, 185493, 195129, 202356, 205821, 212868, 224532, 238491, 247324, 248346, 260172, 274428, 303534, 317988, 352836, 370986, 372519, 390258, 411642, 455301, 476982, 496692, 556479, 585387, 607068, 617463, 715473, 741972, 745038, 780516, 823284, 910602, 953964, 1112958, 1170774, 1234926, 1365903, 1430946, 1490076, 1669437, 1821204, 2146419, 2225916, 2341548, 2469852, 2731806, 2861892, 3338874, 4097709, 4292838, 5008311, 5463612, 6439257, 6677748, 8195418, 8585676, 10016622, 12878514, 15024933, 16390836, 20033244, 25757028, 30049866, 45074799, 60099732, 90149598, 180299196]

約数ペア:

[(1, 180299196), (2, 90149598), (3, 60099732), (4, 45074799), (6, 30049866), (7, 25757028), (9, 20033244), (11, 16390836), (12, 15024933), (14, 12878514), (18, 10016622), (21, 8585676), (22, 8195418), (27, 6677748), (28, 6439257), (33, 5463612), (36, 5008311), (42, 4292838), (44, 4097709), (54, 3338874), (63, 2861892), (66, 2731806), (73, 2469852), (77, 2341548), (81, 2225916), (84, 2146419), (99, 1821204), (108, 1669437), (121, 1490076), (126, 1430946), (132, 1365903), (146, 1234926), (154, 1170774), (162, 1112958), (189, 953964), (198, 910602), (219, 823284), (231, 780516), (242, 745038), (243, 741972), (252, 715473), (292, 617463), (297, 607068), (308, 585387), (324, 556479), (363, 496692), (378, 476982), (396, 455301), (438, 411642), (462, 390258), (484, 372519), (486, 370986), (511, 352836), (567, 317988), (594, 303534), (657, 274428), (693, 260172), (726, 248346), (729, 247324), (756, 238491), (803, 224532), (847, 212868), (876, 205821), (891, 202356), (924, 195129), (972, 185493), (1022, 176418), (1089, 165564), (1134, 158994), (1188, 151767), (1314, 137214), (1386, 130086), (1452, 124173), (1458, 123662), (1533, 117612), (1606, 112266), (1694, 106434), (1701, 105996), (1782, 101178), (1971, 91476), (2044, 88209), (2079, 86724), (2178, 82782), (2268, 79497), (2409, 74844), (2541, 70956), (2628, 68607), (2673, 67452), (2772, 65043), (2916, 61831), (3066, 58806), (3212, 56133), (3267, 55188), (3388, 53217), (3402, 52998), (3564, 50589), (3942, 45738), (4158, 43362), (4356, 41391), (4599, 39204), (4818, 37422), (5082, 35478), (5103, 35332), (5346, 33726), (5621, 32076), (5913, 30492), (6132, 29403), (6237, 28908), (6534, 27594), (6804, 26499), (7227, 24948), (7623, 23652), (7884, 22869), (8019, 22484), (8316, 21681), (8833, 20412), (9198, 19602), (9636, 18711), (9801, 18396), (10164, 17739), (10206, 17666), (10692, 16863), (11242, 16038), (11826, 15246), (12474, 14454), (13068, 13797)]