231070476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 747183360

約数和(自身を除く): 516112884

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 37, 38, 39, 42, 43, 49, 52, 57, 74, 76, 78, 84, 86, 91, 98, 111, 114, 129, 133, 147, 148, 156, 172, 182, 196, 222, 228, 247, 258, 259, 266, 273, 294, 301, 364, 399, 444, 481, 494, 516, 518, 532, 546, 559, 588, 602, 637, 703, 741, 777, 798, 817, 903, 931, 962, 988, 1036, 1092, 1118, 1204, 1274, 1406, 1443, 1482, 1554, 1591, 1596, 1634, 1677, 1729, 1806, 1813, 1862, 1911, 1924, 2107, 2109, 2236, 2451, 2548, 2793, 2812, 2886, 2964, 3108, 3182, 3268, 3354, 3367, 3458, 3612, 3626, 3724, 3822, 3913, 4214, 4218, 4773, 4902, 4921, 5187, 5439, 5586, 5719, 5772, 6321, 6364, 6708, 6734, 6916, 7252, 7644, 7826, 8428, 8436, 9139, 9546, 9804, 9842, 10101, 10374, 10621, 10878, 11137, 11172, 11438, 11739, 12103, 12642, 13468, 14763, 15652, 17157, 18278, 19092, 19684, 20202, 20683, 20748, 21242, 21756, 22274, 22876, 23478, 23569, 24206, 25284, 27391, 27417, 29526, 30229, 31863, 33411, 34314, 34447, 36309, 36556, 40033, 40404, 41366, 42484, 44548, 46956, 47138, 48412, 54782, 54834, 59052, 60458, 62049, 63726, 63973, 66822, 68628, 68894, 70707, 72618, 74347, 77959, 80066, 82173, 82732, 90687, 94276, 103341, 109564, 109668, 120099, 120916, 124098, 127452, 127946, 133644, 137788, 141414, 144781, 145236, 148694, 155918, 160132, 164346, 181374, 191919, 206682, 211603, 223041, 233877, 240198, 248196, 255892, 282828, 289562, 297388, 311836, 328692, 362748, 383838, 392977, 413364, 423206, 434343, 446082, 447811, 467754, 480396, 520429, 579124, 634809, 767676, 785954, 846412, 868686, 892164, 895622, 935508, 1013467, 1040858, 1178931, 1269618, 1343433, 1481221, 1561287, 1571908, 1737372, 1791244, 2026934, 2081716, 2357862, 2539236, 2686866, 2750839, 2962442, 3040401, 3122574, 4053868, 4443663, 4715724, 5373732, 5501678, 5924884, 6080802, 6245148, 8252517, 8887326, 11003356, 12161604, 16505034, 17774652, 19255873, 33010068, 38511746, 57767619, 77023492, 115535238, 231070476]

約数ペア:

[(1, 231070476), (2, 115535238), (3, 77023492), (4, 57767619), (6, 38511746), (7, 33010068), (12, 19255873), (13, 17774652), (14, 16505034), (19, 12161604), (21, 11003356), (26, 8887326), (28, 8252517), (37, 6245148), (38, 6080802), (39, 5924884), (42, 5501678), (43, 5373732), (49, 4715724), (52, 4443663), (57, 4053868), (74, 3122574), (76, 3040401), (78, 2962442), (84, 2750839), (86, 2686866), (91, 2539236), (98, 2357862), (111, 2081716), (114, 2026934), (129, 1791244), (133, 1737372), (147, 1571908), (148, 1561287), (156, 1481221), (172, 1343433), (182, 1269618), (196, 1178931), (222, 1040858), (228, 1013467), (247, 935508), (258, 895622), (259, 892164), (266, 868686), (273, 846412), (294, 785954), (301, 767676), (364, 634809), (399, 579124), (444, 520429), (481, 480396), (494, 467754), (516, 447811), (518, 446082), (532, 434343), (546, 423206), (559, 413364), (588, 392977), (602, 383838), (637, 362748), (703, 328692), (741, 311836), (777, 297388), (798, 289562), (817, 282828), (903, 255892), (931, 248196), (962, 240198), (988, 233877), (1036, 223041), (1092, 211603), (1118, 206682), (1204, 191919), (1274, 181374), (1406, 164346), (1443, 160132), (1482, 155918), (1554, 148694), (1591, 145236), (1596, 144781), (1634, 141414), (1677, 137788), (1729, 133644), (1806, 127946), (1813, 127452), (1862, 124098), (1911, 120916), (1924, 120099), (2107, 109668), (2109, 109564), (2236, 103341), (2451, 94276), (2548, 90687), (2793, 82732), (2812, 82173), (2886, 80066), (2964, 77959), (3108, 74347), (3182, 72618), (3268, 70707), (3354, 68894), (3367, 68628), (3458, 66822), (3612, 63973), (3626, 63726), (3724, 62049), (3822, 60458), (3913, 59052), (4214, 54834), (4218, 54782), (4773, 48412), (4902, 47138), (4921, 46956), (5187, 44548), (5439, 42484), (5586, 41366), (5719, 40404), (5772, 40033), (6321, 36556), (6364, 36309), (6708, 34447), (6734, 34314), (6916, 33411), (7252, 31863), (7644, 30229), (7826, 29526), (8428, 27417), (8436, 27391), (9139, 25284), (9546, 24206), (9804, 23569), (9842, 23478), (10101, 22876), (10374, 22274), (10621, 21756), (10878, 21242), (11137, 20748), (11172, 20683), (11438, 20202), (11739, 19684), (12103, 19092), (12642, 18278), (13468, 17157), (14763, 15652)]