31076136

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 320

約数和(自身を含む): 117089280

約数和(自身を除く): 86013144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 31, 34, 36, 39, 42, 51, 52, 54, 56, 62, 63, 68, 72, 78, 81, 84, 91, 93, 102, 104, 108, 117, 119, 124, 126, 136, 153, 156, 162, 168, 182, 186, 189, 204, 216, 217, 221, 234, 238, 248, 252, 273, 279, 306, 312, 324, 351, 357, 364, 372, 378, 403, 408, 434, 442, 459, 468, 476, 504, 527, 546, 558, 567, 612, 648, 651, 663, 702, 714, 728, 744, 756, 806, 819, 837, 868, 884, 918, 936, 952, 1053, 1054, 1071, 1092, 1116, 1134, 1209, 1224, 1302, 1326, 1377, 1404, 1428, 1512, 1547, 1581, 1612, 1638, 1674, 1736, 1768, 1836, 1953, 1989, 2106, 2108, 2142, 2184, 2232, 2268, 2418, 2457, 2511, 2604, 2652, 2754, 2808, 2821, 2856, 3094, 3162, 3213, 3224, 3276, 3348, 3627, 3672, 3689, 3906, 3978, 4212, 4216, 4284, 4536, 4641, 4743, 4836, 4914, 5022, 5208, 5304, 5508, 5642, 5859, 5967, 6188, 6324, 6426, 6552, 6696, 6851, 7254, 7371, 7378, 7812, 7956, 8424, 8463, 8568, 9282, 9486, 9639, 9672, 9828, 10044, 10881, 11016, 11067, 11284, 11718, 11934, 12376, 12648, 12852, 13702, 13923, 14229, 14508, 14742, 14756, 15624, 15912, 16926, 17577, 17901, 18564, 18972, 19278, 19656, 20088, 20553, 21762, 22134, 22568, 23436, 23868, 25389, 25704, 27404, 27846, 28458, 29016, 29484, 29512, 32643, 33201, 33852, 35154, 35802, 37128, 37944, 38556, 41106, 41769, 42687, 43524, 44268, 46872, 47736, 47957, 50778, 54808, 55692, 56916, 58968, 61659, 65286, 66402, 67704, 70308, 71604, 76167, 77112, 82212, 83538, 85374, 87048, 88536, 95914, 99603, 101556, 111384, 113832, 123318, 125307, 130572, 132804, 140616, 143208, 143871, 152334, 164424, 167076, 170748, 184977, 191828, 199206, 203112, 228501, 246636, 250614, 261144, 265608, 287742, 298809, 304668, 334152, 341496, 369954, 383656, 398412, 431613, 457002, 493272, 501228, 554931, 575484, 597618, 609336, 739908, 796824, 863226, 914004, 1002456, 1109862, 1150968, 1195236, 1294839, 1479816, 1726452, 1828008, 2219724, 2390472, 2589678, 3452904, 3884517, 4439448, 5179356, 7769034, 10358712, 15538068, 31076136]

約数ペア:

[(1, 31076136), (2, 15538068), (3, 10358712), (4, 7769034), (6, 5179356), (7, 4439448), (8, 3884517), (9, 3452904), (12, 2589678), (13, 2390472), (14, 2219724), (17, 1828008), (18, 1726452), (21, 1479816), (24, 1294839), (26, 1195236), (27, 1150968), (28, 1109862), (31, 1002456), (34, 914004), (36, 863226), (39, 796824), (42, 739908), (51, 609336), (52, 597618), (54, 575484), (56, 554931), (62, 501228), (63, 493272), (68, 457002), (72, 431613), (78, 398412), (81, 383656), (84, 369954), (91, 341496), (93, 334152), (102, 304668), (104, 298809), (108, 287742), (117, 265608), (119, 261144), (124, 250614), (126, 246636), (136, 228501), (153, 203112), (156, 199206), (162, 191828), (168, 184977), (182, 170748), (186, 167076), (189, 164424), (204, 152334), (216, 143871), (217, 143208), (221, 140616), (234, 132804), (238, 130572), (248, 125307), (252, 123318), (273, 113832), (279, 111384), (306, 101556), (312, 99603), (324, 95914), (351, 88536), (357, 87048), (364, 85374), (372, 83538), (378, 82212), (403, 77112), (408, 76167), (434, 71604), (442, 70308), (459, 67704), (468, 66402), (476, 65286), (504, 61659), (527, 58968), (546, 56916), (558, 55692), (567, 54808), (612, 50778), (648, 47957), (651, 47736), (663, 46872), (702, 44268), (714, 43524), (728, 42687), (744, 41769), (756, 41106), (806, 38556), (819, 37944), (837, 37128), (868, 35802), (884, 35154), (918, 33852), (936, 33201), (952, 32643), (1053, 29512), (1054, 29484), (1071, 29016), (1092, 28458), (1116, 27846), (1134, 27404), (1209, 25704), (1224, 25389), (1302, 23868), (1326, 23436), (1377, 22568), (1404, 22134), (1428, 21762), (1512, 20553), (1547, 20088), (1581, 19656), (1612, 19278), (1638, 18972), (1674, 18564), (1736, 17901), (1768, 17577), (1836, 16926), (1953, 15912), (1989, 15624), (2106, 14756), (2108, 14742), (2142, 14508), (2184, 14229), (2232, 13923), (2268, 13702), (2418, 12852), (2457, 12648), (2511, 12376), (2604, 11934), (2652, 11718), (2754, 11284), (2808, 11067), (2821, 11016), (2856, 10881), (3094, 10044), (3162, 9828), (3213, 9672), (3224, 9639), (3276, 9486), (3348, 9282), (3627, 8568), (3672, 8463), (3689, 8424), (3906, 7956), (3978, 7812), (4212, 7378), (4216, 7371), (4284, 7254), (4536, 6851), (4641, 6696), (4743, 6552), (4836, 6426), (4914, 6324), (5022, 6188), (5208, 5967), (5304, 5859), (5508, 5642)]