315263676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 955351040

約数和(自身を除く): 640087364

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 67, 78, 84, 91, 93, 124, 134, 139, 156, 182, 186, 201, 217, 268, 273, 278, 364, 372, 402, 403, 417, 434, 469, 546, 556, 651, 804, 806, 834, 868, 871, 938, 973, 1092, 1209, 1302, 1407, 1612, 1668, 1742, 1807, 1876, 1946, 2077, 2418, 2604, 2613, 2814, 2821, 2919, 3484, 3614, 3892, 4154, 4309, 4836, 5226, 5421, 5628, 5642, 5838, 6097, 6231, 7228, 8308, 8463, 8618, 9313, 10452, 10842, 11284, 11676, 12194, 12462, 12649, 12927, 14539, 16926, 17236, 18291, 18626, 21684, 24388, 24924, 25298, 25854, 27001, 27939, 29078, 30163, 33852, 36582, 37252, 37947, 43617, 50596, 51708, 54002, 55878, 56017, 58156, 60326, 65191, 73164, 75894, 81003, 87234, 90489, 108004, 111756, 112034, 120652, 121069, 130382, 151788, 162006, 168051, 174468, 180978, 189007, 195573, 224068, 242138, 260764, 288703, 324012, 336102, 361956, 363207, 378014, 391146, 392119, 484276, 567021, 577406, 672204, 726414, 756028, 782292, 784238, 847483, 866109, 1134042, 1154812, 1176357, 1452828, 1568476, 1694966, 1732218, 2020921, 2268084, 2352714, 2542449, 3389932, 3464436, 3753139, 4041842, 4705428, 5084898, 6062763, 7506278, 8083684, 10169796, 11259417, 12125526, 15012556, 22518834, 24251052, 26271973, 45037668, 52543946, 78815919, 105087892, 157631838, 315263676]

約数ペア:

[(1, 315263676), (2, 157631838), (3, 105087892), (4, 78815919), (6, 52543946), (7, 45037668), (12, 26271973), (13, 24251052), (14, 22518834), (21, 15012556), (26, 12125526), (28, 11259417), (31, 10169796), (39, 8083684), (42, 7506278), (52, 6062763), (62, 5084898), (67, 4705428), (78, 4041842), (84, 3753139), (91, 3464436), (93, 3389932), (124, 2542449), (134, 2352714), (139, 2268084), (156, 2020921), (182, 1732218), (186, 1694966), (201, 1568476), (217, 1452828), (268, 1176357), (273, 1154812), (278, 1134042), (364, 866109), (372, 847483), (402, 784238), (403, 782292), (417, 756028), (434, 726414), (469, 672204), (546, 577406), (556, 567021), (651, 484276), (804, 392119), (806, 391146), (834, 378014), (868, 363207), (871, 361956), (938, 336102), (973, 324012), (1092, 288703), (1209, 260764), (1302, 242138), (1407, 224068), (1612, 195573), (1668, 189007), (1742, 180978), (1807, 174468), (1876, 168051), (1946, 162006), (2077, 151788), (2418, 130382), (2604, 121069), (2613, 120652), (2814, 112034), (2821, 111756), (2919, 108004), (3484, 90489), (3614, 87234), (3892, 81003), (4154, 75894), (4309, 73164), (4836, 65191), (5226, 60326), (5421, 58156), (5628, 56017), (5642, 55878), (5838, 54002), (6097, 51708), (6231, 50596), (7228, 43617), (8308, 37947), (8463, 37252), (8618, 36582), (9313, 33852), (10452, 30163), (10842, 29078), (11284, 27939), (11676, 27001), (12194, 25854), (12462, 25298), (12649, 24924), (12927, 24388), (14539, 21684), (16926, 18626), (17236, 18291)]