315685188

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 1054749696

約数和(自身を除く): 739064508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 81, 83, 84, 86, 91, 108, 117, 126, 129, 156, 162, 166, 172, 182, 189, 234, 243, 249, 252, 258, 273, 301, 324, 332, 351, 364, 378, 387, 468, 486, 498, 516, 546, 559, 567, 581, 602, 702, 747, 756, 774, 819, 903, 972, 996, 1053, 1079, 1092, 1118, 1134, 1161, 1162, 1204, 1404, 1494, 1548, 1638, 1677, 1701, 1743, 1806, 2106, 2158, 2236, 2241, 2268, 2322, 2324, 2457, 2709, 2988, 3159, 3237, 3276, 3354, 3402, 3483, 3486, 3569, 3612, 3913, 4212, 4316, 4482, 4644, 4914, 5031, 5229, 5418, 6318, 6474, 6708, 6723, 6804, 6966, 6972, 7138, 7371, 7553, 7826, 8127, 8964, 9711, 9828, 10062, 10449, 10458, 10707, 10836, 11739, 12636, 12948, 13446, 13932, 14276, 14742, 15093, 15106, 15652, 15687, 16254, 19422, 20124, 20169, 20898, 20916, 21414, 22113, 22659, 23478, 24381, 24983, 26892, 29133, 29484, 30186, 30212, 31374, 32121, 32508, 35217, 38844, 40338, 41796, 42828, 44226, 45279, 45318, 46397, 46956, 47061, 48762, 49966, 58266, 60372, 62748, 64242, 67977, 70434, 73143, 74949, 80676, 87399, 88452, 90558, 90636, 92794, 94122, 96363, 97524, 99932, 105651, 116532, 128484, 135837, 135954, 139191, 140868, 141183, 146286, 149898, 174798, 181116, 185588, 188244, 192726, 203931, 211302, 224847, 262197, 271674, 271908, 278382, 282366, 289089, 292572, 299796, 316953, 324779, 349596, 385452, 407862, 417573, 422604, 449694, 524394, 543348, 556764, 564732, 578178, 611793, 633906, 649558, 674541, 815724, 835146, 867267, 899388, 950859, 974337, 1048788, 1156356, 1223586, 1252719, 1267812, 1299116, 1349082, 1670292, 1734534, 1835379, 1901718, 1948674, 2023623, 2447172, 2505438, 2698164, 2923011, 3469068, 3670758, 3758157, 3803436, 3897348, 4047246, 5010876, 5846022, 6070869, 7341516, 7516314, 8094492, 8769033, 11274471, 11692044, 12141738, 15032628, 17538066, 22548942, 24283476, 26307099, 35076132, 45097884, 52614198, 78921297, 105228396, 157842594, 315685188]

約数ペア:

[(1, 315685188), (2, 157842594), (3, 105228396), (4, 78921297), (6, 52614198), (7, 45097884), (9, 35076132), (12, 26307099), (13, 24283476), (14, 22548942), (18, 17538066), (21, 15032628), (26, 12141738), (27, 11692044), (28, 11274471), (36, 8769033), (39, 8094492), (42, 7516314), (43, 7341516), (52, 6070869), (54, 5846022), (63, 5010876), (78, 4047246), (81, 3897348), (83, 3803436), (84, 3758157), (86, 3670758), (91, 3469068), (108, 2923011), (117, 2698164), (126, 2505438), (129, 2447172), (156, 2023623), (162, 1948674), (166, 1901718), (172, 1835379), (182, 1734534), (189, 1670292), (234, 1349082), (243, 1299116), (249, 1267812), (252, 1252719), (258, 1223586), (273, 1156356), (301, 1048788), (324, 974337), (332, 950859), (351, 899388), (364, 867267), (378, 835146), (387, 815724), (468, 674541), (486, 649558), (498, 633906), (516, 611793), (546, 578178), (559, 564732), (567, 556764), (581, 543348), (602, 524394), (702, 449694), (747, 422604), (756, 417573), (774, 407862), (819, 385452), (903, 349596), (972, 324779), (996, 316953), (1053, 299796), (1079, 292572), (1092, 289089), (1118, 282366), (1134, 278382), (1161, 271908), (1162, 271674), (1204, 262197), (1404, 224847), (1494, 211302), (1548, 203931), (1638, 192726), (1677, 188244), (1701, 185588), (1743, 181116), (1806, 174798), (2106, 149898), (2158, 146286), (2236, 141183), (2241, 140868), (2268, 139191), (2322, 135954), (2324, 135837), (2457, 128484), (2709, 116532), (2988, 105651), (3159, 99932), (3237, 97524), (3276, 96363), (3354, 94122), (3402, 92794), (3483, 90636), (3486, 90558), (3569, 88452), (3612, 87399), (3913, 80676), (4212, 74949), (4316, 73143), (4482, 70434), (4644, 67977), (4914, 64242), (5031, 62748), (5229, 60372), (5418, 58266), (6318, 49966), (6474, 48762), (6708, 47061), (6723, 46956), (6804, 46397), (6966, 45318), (6972, 45279), (7138, 44226), (7371, 42828), (7553, 41796), (7826, 40338), (8127, 38844), (8964, 35217), (9711, 32508), (9828, 32121), (10062, 31374), (10449, 30212), (10458, 30186), (10707, 29484), (10836, 29133), (11739, 26892), (12636, 24983), (12948, 24381), (13446, 23478), (13932, 22659), (14276, 22113), (14742, 21414), (15093, 20916), (15106, 20898), (15652, 20169), (15687, 20124), (16254, 19422)]