171950688

素因数分解:

$2^5\times 3^{10}\times 7^1\times {\mathrm{13}}^1$

素因数の和:60

約数の個数: 264

約数和(自身を含む): 624971088

約数和(自身を除く): 453020400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 486, 504, 546, 567, 624, 648, 672, 702, 728, 729, 756, 819, 864, 936, 972, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1458, 1512, 1638, 1701, 1872, 1944, 2016, 2106, 2184, 2187, 2268, 2457, 2592, 2808, 2912, 2916, 3024, 3159, 3276, 3402, 3744, 3888, 4212, 4368, 4374, 4536, 4914, 5103, 5616, 5832, 6048, 6318, 6552, 6561, 6804, 7371, 7776, 8424, 8736, 8748, 9072, 9477, 9828, 10206, 11232, 11664, 12636, 13104, 13122, 13608, 14742, 15309, 16848, 17496, 18144, 18954, 19656, 19683, 20412, 22113, 23328, 25272, 26208, 26244, 27216, 28431, 29484, 30618, 33696, 34992, 37908, 39312, 39366, 40824, 44226, 45927, 50544, 52488, 54432, 56862, 58968, 59049, 61236, 66339, 69984, 75816, 78624, 78732, 81648, 85293, 88452, 91854, 101088, 104976, 113724, 117936, 118098, 122472, 132678, 137781, 151632, 157464, 163296, 170586, 176904, 183708, 199017, 209952, 227448, 235872, 236196, 244944, 255879, 265356, 275562, 303264, 314928, 341172, 353808, 367416, 398034, 413343, 454896, 472392, 489888, 511758, 530712, 551124, 597051, 629856, 682344, 707616, 734832, 767637, 796068, 826686, 909792, 944784, 1023516, 1061424, 1102248, 1194102, 1364688, 1469664, 1535274, 1592136, 1653372, 1791153, 1889568, 2047032, 2122848, 2204496, 2388204, 2729376, 3070548, 3184272, 3306744, 3582306, 4094064, 4408992, 4776408, 5373459, 6141096, 6368544, 6613488, 7164612, 8188128, 9552816, 10746918, 12282192, 13226976, 14329224, 19105632, 21493836, 24564384, 28658448, 42987672, 57316896, 85975344, 171950688]

約数ペア:

[(1, 171950688), (2, 85975344), (3, 57316896), (4, 42987672), (6, 28658448), (7, 24564384), (8, 21493836), (9, 19105632), (12, 14329224), (13, 13226976), (14, 12282192), (16, 10746918), (18, 9552816), (21, 8188128), (24, 7164612), (26, 6613488), (27, 6368544), (28, 6141096), (32, 5373459), (36, 4776408), (39, 4408992), (42, 4094064), (48, 3582306), (52, 3306744), (54, 3184272), (56, 3070548), (63, 2729376), (72, 2388204), (78, 2204496), (81, 2122848), (84, 2047032), (91, 1889568), (96, 1791153), (104, 1653372), (108, 1592136), (112, 1535274), (117, 1469664), (126, 1364688), (144, 1194102), (156, 1102248), (162, 1061424), (168, 1023516), (182, 944784), (189, 909792), (208, 826686), (216, 796068), (224, 767637), (234, 734832), (243, 707616), (252, 682344), (273, 629856), (288, 597051), (312, 551124), (324, 530712), (336, 511758), (351, 489888), (364, 472392), (378, 454896), (416, 413343), (432, 398034), (468, 367416), (486, 353808), (504, 341172), (546, 314928), (567, 303264), (624, 275562), (648, 265356), (672, 255879), (702, 244944), (728, 236196), (729, 235872), (756, 227448), (819, 209952), (864, 199017), (936, 183708), (972, 176904), (1008, 170586), (1053, 163296), (1092, 157464), (1134, 151632), (1248, 137781), (1296, 132678), (1404, 122472), (1456, 118098), (1458, 117936), (1512, 113724), (1638, 104976), (1701, 101088), (1872, 91854), (1944, 88452), (2016, 85293), (2106, 81648), (2184, 78732), (2187, 78624), (2268, 75816), (2457, 69984), (2592, 66339), (2808, 61236), (2912, 59049), (2916, 58968), (3024, 56862), (3159, 54432), (3276, 52488), (3402, 50544), (3744, 45927), (3888, 44226), (4212, 40824), (4368, 39366), (4374, 39312), (4536, 37908), (4914, 34992), (5103, 33696), (5616, 30618), (5832, 29484), (6048, 28431), (6318, 27216), (6552, 26244), (6561, 26208), (6804, 25272), (7371, 23328), (7776, 22113), (8424, 20412), (8736, 19683), (8748, 19656), (9072, 18954), (9477, 18144), (9828, 17496), (10206, 16848), (11232, 15309), (11664, 14742), (12636, 13608), (13104, 13122)]