90214432

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 153640928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 41, 44, 47, 56, 76, 77, 82, 88, 94, 112, 133, 152, 154, 164, 176, 188, 209, 224, 266, 287, 304, 308, 328, 329, 352, 376, 418, 451, 517, 532, 574, 608, 616, 656, 658, 752, 779, 836, 893, 902, 1034, 1064, 1148, 1232, 1312, 1316, 1463, 1504, 1558, 1672, 1786, 1804, 1927, 2068, 2128, 2296, 2464, 2632, 2926, 3116, 3157, 3344, 3572, 3608, 3619, 3854, 4136, 4256, 4592, 5264, 5453, 5852, 6232, 6251, 6314, 6688, 7144, 7216, 7238, 7708, 8272, 8569, 9184, 9823, 10528, 10906, 11704, 12464, 12502, 12628, 13489, 14288, 14432, 14476, 15416, 16544, 17138, 19646, 21197, 21812, 23408, 24928, 25004, 25256, 26978, 28576, 28952, 30832, 34276, 36613, 39292, 42394, 43624, 46816, 50008, 50512, 53956, 57904, 59983, 61664, 68552, 68761, 73226, 78584, 84788, 87248, 100016, 101024, 107912, 115808, 119966, 137104, 137522, 146452, 148379, 157168, 169576, 174496, 200032, 215824, 239932, 256291, 274208, 275044, 292904, 296758, 314336, 339152, 402743, 431648, 479864, 512582, 550088, 585808, 593516, 678304, 805486, 959728, 1025164, 1100176, 1171616, 1187032, 1610972, 1919456, 2050328, 2200352, 2374064, 2819201, 3221944, 4100656, 4748128, 5638402, 6443888, 8201312, 11276804, 12887776, 22553608, 45107216, 90214432]

約数ペア:

[(1, 90214432), (2, 45107216), (4, 22553608), (7, 12887776), (8, 11276804), (11, 8201312), (14, 6443888), (16, 5638402), (19, 4748128), (22, 4100656), (28, 3221944), (32, 2819201), (38, 2374064), (41, 2200352), (44, 2050328), (47, 1919456), (56, 1610972), (76, 1187032), (77, 1171616), (82, 1100176), (88, 1025164), (94, 959728), (112, 805486), (133, 678304), (152, 593516), (154, 585808), (164, 550088), (176, 512582), (188, 479864), (209, 431648), (224, 402743), (266, 339152), (287, 314336), (304, 296758), (308, 292904), (328, 275044), (329, 274208), (352, 256291), (376, 239932), (418, 215824), (451, 200032), (517, 174496), (532, 169576), (574, 157168), (608, 148379), (616, 146452), (656, 137522), (658, 137104), (752, 119966), (779, 115808), (836, 107912), (893, 101024), (902, 100016), (1034, 87248), (1064, 84788), (1148, 78584), (1232, 73226), (1312, 68761), (1316, 68552), (1463, 61664), (1504, 59983), (1558, 57904), (1672, 53956), (1786, 50512), (1804, 50008), (1927, 46816), (2068, 43624), (2128, 42394), (2296, 39292), (2464, 36613), (2632, 34276), (2926, 30832), (3116, 28952), (3157, 28576), (3344, 26978), (3572, 25256), (3608, 25004), (3619, 24928), (3854, 23408), (4136, 21812), (4256, 21197), (4592, 19646), (5264, 17138), (5453, 16544), (5852, 15416), (6232, 14476), (6251, 14432), (6314, 14288), (6688, 13489), (7144, 12628), (7216, 12502), (7238, 12464), (7708, 11704), (8272, 10906), (8569, 10528), (9184, 9823)]