290736864

素因数分解:

$2^5\times 3^6\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 252

約数和(自身を含む): 952457688

約数和(自身を除く): 661720824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 103, 108, 121, 132, 144, 162, 176, 198, 206, 216, 242, 243, 264, 288, 297, 309, 324, 352, 363, 396, 412, 432, 484, 486, 528, 594, 618, 648, 726, 729, 792, 824, 864, 891, 927, 968, 972, 1056, 1089, 1133, 1188, 1236, 1296, 1452, 1458, 1584, 1648, 1782, 1854, 1936, 1944, 2178, 2266, 2376, 2472, 2592, 2673, 2781, 2904, 2916, 3168, 3267, 3296, 3399, 3564, 3708, 3872, 3888, 4356, 4532, 4752, 4944, 5346, 5562, 5808, 5832, 6534, 6798, 7128, 7416, 7776, 8019, 8343, 8712, 9064, 9504, 9801, 9888, 10197, 10692, 11124, 11616, 11664, 12463, 13068, 13596, 14256, 14832, 16038, 16686, 17424, 18128, 19602, 20394, 21384, 22248, 23328, 24926, 25029, 26136, 27192, 28512, 29403, 29664, 30591, 32076, 33372, 34848, 36256, 37389, 39204, 40788, 42768, 44496, 49852, 50058, 52272, 54384, 58806, 61182, 64152, 66744, 74778, 75087, 78408, 81576, 85536, 88209, 88992, 91773, 99704, 100116, 104544, 108768, 112167, 117612, 122364, 128304, 133488, 149556, 150174, 156816, 163152, 176418, 183546, 199408, 200232, 224334, 235224, 244728, 256608, 266976, 275319, 299112, 300348, 313632, 326304, 336501, 352836, 367092, 398816, 400464, 448668, 470448, 489456, 550638, 598224, 600696, 673002, 705672, 734184, 800928, 825957, 897336, 940896, 978912, 1009503, 1101276, 1196448, 1201392, 1346004, 1411344, 1468368, 1651914, 1794672, 2019006, 2202552, 2402784, 2692008, 2822688, 2936736, 3028509, 3303828, 3589344, 4038012, 4405104, 5384016, 6057018, 6607656, 8076024, 8810208, 9085527, 10768032, 12114036, 13215312, 16152048, 18171054, 24228072, 26430624, 32304096, 36342108, 48456144, 72684216, 96912288, 145368432, 290736864]

約数ペア:

[(1, 290736864), (2, 145368432), (3, 96912288), (4, 72684216), (6, 48456144), (8, 36342108), (9, 32304096), (11, 26430624), (12, 24228072), (16, 18171054), (18, 16152048), (22, 13215312), (24, 12114036), (27, 10768032), (32, 9085527), (33, 8810208), (36, 8076024), (44, 6607656), (48, 6057018), (54, 5384016), (66, 4405104), (72, 4038012), (81, 3589344), (88, 3303828), (96, 3028509), (99, 2936736), (103, 2822688), (108, 2692008), (121, 2402784), (132, 2202552), (144, 2019006), (162, 1794672), (176, 1651914), (198, 1468368), (206, 1411344), (216, 1346004), (242, 1201392), (243, 1196448), (264, 1101276), (288, 1009503), (297, 978912), (309, 940896), (324, 897336), (352, 825957), (363, 800928), (396, 734184), (412, 705672), (432, 673002), (484, 600696), (486, 598224), (528, 550638), (594, 489456), (618, 470448), (648, 448668), (726, 400464), (729, 398816), (792, 367092), (824, 352836), (864, 336501), (891, 326304), (927, 313632), (968, 300348), (972, 299112), (1056, 275319), (1089, 266976), (1133, 256608), (1188, 244728), (1236, 235224), (1296, 224334), (1452, 200232), (1458, 199408), (1584, 183546), (1648, 176418), (1782, 163152), (1854, 156816), (1936, 150174), (1944, 149556), (2178, 133488), (2266, 128304), (2376, 122364), (2472, 117612), (2592, 112167), (2673, 108768), (2781, 104544), (2904, 100116), (2916, 99704), (3168, 91773), (3267, 88992), (3296, 88209), (3399, 85536), (3564, 81576), (3708, 78408), (3872, 75087), (3888, 74778), (4356, 66744), (4532, 64152), (4752, 61182), (4944, 58806), (5346, 54384), (5562, 52272), (5808, 50058), (5832, 49852), (6534, 44496), (6798, 42768), (7128, 40788), (7416, 39204), (7776, 37389), (8019, 36256), (8343, 34848), (8712, 33372), (9064, 32076), (9504, 30591), (9801, 29664), (9888, 29403), (10197, 28512), (10692, 27192), (11124, 26136), (11616, 25029), (11664, 24926), (12463, 23328), (13068, 22248), (13596, 21384), (14256, 20394), (14832, 19602), (16038, 18128), (16686, 17424)]