400204415352

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{9739}}^1$

素因数の和:10266

約数の個数: 192

約数和(自身を含む): 1180801238400

約数和(自身を除く): 780596823048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 83, 84, 98, 147, 166, 168, 196, 249, 294, 332, 392, 421, 498, 581, 588, 664, 842, 996, 1162, 1176, 1263, 1684, 1743, 1992, 2324, 2526, 2947, 3368, 3486, 4067, 4648, 5052, 5894, 6972, 8134, 8841, 9739, 10104, 11788, 12201, 13944, 16268, 17682, 19478, 20629, 23576, 24402, 29217, 32536, 34943, 35364, 38956, 41258, 48804, 58434, 61887, 68173, 69886, 70728, 77912, 82516, 97608, 104829, 116868, 123774, 136346, 139772, 165032, 204519, 209658, 233736, 244601, 247548, 272692, 279544, 409038, 419316, 477211, 489202, 495096, 545384, 733803, 808337, 818076, 838632, 954422, 978404, 1431633, 1467606, 1616674, 1636152, 1712207, 1908844, 1956808, 2425011, 2863266, 2935212, 3233348, 3424414, 3817688, 4100119, 4850022, 5136621, 5658359, 5726532, 5870424, 6466696, 6848828, 8200238, 9700044, 10273242, 11316718, 11453064, 12300357, 13697656, 16400476, 16975077, 19400088, 20546484, 22633436, 24600714, 28700833, 32800952, 33950154, 39608513, 41092968, 45266872, 49201428, 57401666, 67900308, 79217026, 86102499, 98402856, 114803332, 118825539, 135800616, 158434052, 172204998, 200905831, 229606664, 237651078, 316868104, 340309877, 344409996, 401811662, 475302156, 602717493, 680619754, 688819992, 803623324, 950604312, 1020929631, 1205434986, 1361239508, 1607246648, 2041859262, 2382169139, 2410869972, 2722479016, 4083718524, 4764338278, 4821739944, 7146507417, 8167437048, 9528676556, 14293014834, 16675183973, 19057353112, 28586029668, 33350367946, 50025551919, 57172059336, 66700735892, 100051103838, 133401471784, 200102207676, 400204415352]

約数ペア:

[(1, 400204415352), (2, 200102207676), (3, 133401471784), (4, 100051103838), (6, 66700735892), (7, 57172059336), (8, 50025551919), (12, 33350367946), (14, 28586029668), (21, 19057353112), (24, 16675183973), (28, 14293014834), (42, 9528676556), (49, 8167437048), (56, 7146507417), (83, 4821739944), (84, 4764338278), (98, 4083718524), (147, 2722479016), (166, 2410869972), (168, 2382169139), (196, 2041859262), (249, 1607246648), (294, 1361239508), (332, 1205434986), (392, 1020929631), (421, 950604312), (498, 803623324), (581, 688819992), (588, 680619754), (664, 602717493), (842, 475302156), (996, 401811662), (1162, 344409996), (1176, 340309877), (1263, 316868104), (1684, 237651078), (1743, 229606664), (1992, 200905831), (2324, 172204998), (2526, 158434052), (2947, 135800616), (3368, 118825539), (3486, 114803332), (4067, 98402856), (4648, 86102499), (5052, 79217026), (5894, 67900308), (6972, 57401666), (8134, 49201428), (8841, 45266872), (9739, 41092968), (10104, 39608513), (11788, 33950154), (12201, 32800952), (13944, 28700833), (16268, 24600714), (17682, 22633436), (19478, 20546484), (20629, 19400088), (23576, 16975077), (24402, 16400476), (29217, 13697656), (32536, 12300357), (34943, 11453064), (35364, 11316718), (38956, 10273242), (41258, 9700044), (48804, 8200238), (58434, 6848828), (61887, 6466696), (68173, 5870424), (69886, 5726532), (70728, 5658359), (77912, 5136621), (82516, 4850022), (97608, 4100119), (104829, 3817688), (116868, 3424414), (123774, 3233348), (136346, 2935212), (139772, 2863266), (165032, 2425011), (204519, 1956808), (209658, 1908844), (233736, 1712207), (244601, 1636152), (247548, 1616674), (272692, 1467606), (279544, 1431633), (409038, 978404), (419316, 954422), (477211, 838632), (489202, 818076), (495096, 808337), (545384, 733803)]