130881504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 275544096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 68, 78, 93, 96, 102, 104, 124, 136, 156, 186, 199, 204, 208, 221, 248, 272, 312, 372, 398, 403, 408, 416, 442, 496, 527, 544, 597, 624, 663, 744, 796, 806, 816, 884, 992, 1054, 1194, 1209, 1248, 1326, 1488, 1581, 1592, 1612, 1632, 1768, 2108, 2388, 2418, 2587, 2652, 2976, 3162, 3184, 3224, 3383, 3536, 4216, 4776, 4836, 5174, 5304, 6169, 6324, 6368, 6448, 6766, 6851, 7072, 7761, 8432, 9552, 9672, 10149, 10348, 10608, 12338, 12648, 12896, 13532, 13702, 15522, 16864, 18507, 19104, 19344, 20298, 20553, 20696, 21216, 24676, 25296, 27064, 27404, 31044, 37014, 38688, 40596, 41106, 41392, 43979, 49352, 50592, 54128, 54808, 62088, 74028, 80197, 81192, 82212, 82784, 87958, 98704, 104873, 108256, 109616, 124176, 131937, 148056, 160394, 162384, 164424, 175916, 197408, 209746, 219232, 240591, 248352, 263874, 296112, 314619, 320788, 324768, 328848, 351832, 419492, 481182, 527748, 592224, 629238, 641576, 657696, 703664, 838984, 962364, 1055496, 1258476, 1283152, 1363349, 1407328, 1677968, 1924728, 2110992, 2516952, 2566304, 2726698, 3355936, 3849456, 4090047, 4221984, 5033904, 5453396, 7698912, 8180094, 10067808, 10906792, 16360188, 21813584, 32720376, 43627168, 65440752, 130881504]

約数ペア:

[(1, 130881504), (2, 65440752), (3, 43627168), (4, 32720376), (6, 21813584), (8, 16360188), (12, 10906792), (13, 10067808), (16, 8180094), (17, 7698912), (24, 5453396), (26, 5033904), (31, 4221984), (32, 4090047), (34, 3849456), (39, 3355936), (48, 2726698), (51, 2566304), (52, 2516952), (62, 2110992), (68, 1924728), (78, 1677968), (93, 1407328), (96, 1363349), (102, 1283152), (104, 1258476), (124, 1055496), (136, 962364), (156, 838984), (186, 703664), (199, 657696), (204, 641576), (208, 629238), (221, 592224), (248, 527748), (272, 481182), (312, 419492), (372, 351832), (398, 328848), (403, 324768), (408, 320788), (416, 314619), (442, 296112), (496, 263874), (527, 248352), (544, 240591), (597, 219232), (624, 209746), (663, 197408), (744, 175916), (796, 164424), (806, 162384), (816, 160394), (884, 148056), (992, 131937), (1054, 124176), (1194, 109616), (1209, 108256), (1248, 104873), (1326, 98704), (1488, 87958), (1581, 82784), (1592, 82212), (1612, 81192), (1632, 80197), (1768, 74028), (2108, 62088), (2388, 54808), (2418, 54128), (2587, 50592), (2652, 49352), (2976, 43979), (3162, 41392), (3184, 41106), (3224, 40596), (3383, 38688), (3536, 37014), (4216, 31044), (4776, 27404), (4836, 27064), (5174, 25296), (5304, 24676), (6169, 21216), (6324, 20696), (6368, 20553), (6448, 20298), (6766, 19344), (6851, 19104), (7072, 18507), (7761, 16864), (8432, 15522), (9552, 13702), (9672, 13532), (10149, 12896), (10348, 12648), (10608, 12338)]