339281670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 1094123520

約数和(自身を除く): 754841850

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 31, 35, 38, 39, 42, 57, 62, 65, 70, 78, 91, 93, 95, 105, 114, 130, 133, 155, 182, 186, 190, 195, 210, 211, 217, 247, 266, 273, 285, 310, 390, 399, 403, 422, 434, 455, 465, 494, 546, 570, 589, 633, 651, 665, 741, 798, 806, 910, 930, 1055, 1085, 1178, 1209, 1235, 1266, 1302, 1330, 1365, 1477, 1482, 1729, 1767, 1995, 2015, 2110, 2170, 2418, 2470, 2730, 2743, 2821, 2945, 2954, 3165, 3255, 3458, 3534, 3705, 3990, 4009, 4030, 4123, 4431, 5187, 5486, 5642, 5890, 6045, 6330, 6510, 6541, 7385, 7410, 7657, 8018, 8229, 8246, 8463, 8645, 8835, 8862, 10374, 12027, 12090, 12369, 13082, 13715, 14105, 14770, 15314, 16458, 16926, 17290, 17670, 19201, 19623, 20045, 20615, 22155, 22971, 24054, 24738, 25935, 27430, 28063, 28210, 32705, 38285, 38402, 39246, 40090, 41145, 41230, 42315, 44310, 45787, 45942, 51870, 52117, 53599, 56126, 57603, 60135, 61845, 65410, 76570, 82290, 84189, 84630, 85033, 91574, 96005, 98115, 104234, 107198, 114855, 115206, 120270, 123690, 124279, 137361, 140315, 156351, 160797, 168378, 170066, 192010, 196230, 228935, 229710, 248558, 255099, 260585, 267995, 274722, 280630, 288015, 312702, 321594, 364819, 372837, 420945, 425165, 457870, 510198, 521170, 535990, 576030, 595231, 621395, 686805, 729638, 745674, 781755, 803985, 841890, 850330, 869953, 1094457, 1190462, 1242790, 1275495, 1373610, 1563510, 1607970, 1615627, 1739906, 1785693, 1824095, 1864185, 2188914, 2550990, 2609859, 2976155, 3231254, 3571386, 3648190, 3728370, 4349765, 4846881, 5219718, 5472285, 5952310, 8078135, 8699530, 8928465, 9693762, 10944570, 11309389, 13049295, 16156270, 17856930, 22618778, 24234405, 26098590, 33928167, 48468810, 56546945, 67856334, 113093890, 169640835, 339281670]

約数ペア:

[(1, 339281670), (2, 169640835), (3, 113093890), (5, 67856334), (6, 56546945), (7, 48468810), (10, 33928167), (13, 26098590), (14, 24234405), (15, 22618778), (19, 17856930), (21, 16156270), (26, 13049295), (30, 11309389), (31, 10944570), (35, 9693762), (38, 8928465), (39, 8699530), (42, 8078135), (57, 5952310), (62, 5472285), (65, 5219718), (70, 4846881), (78, 4349765), (91, 3728370), (93, 3648190), (95, 3571386), (105, 3231254), (114, 2976155), (130, 2609859), (133, 2550990), (155, 2188914), (182, 1864185), (186, 1824095), (190, 1785693), (195, 1739906), (210, 1615627), (211, 1607970), (217, 1563510), (247, 1373610), (266, 1275495), (273, 1242790), (285, 1190462), (310, 1094457), (390, 869953), (399, 850330), (403, 841890), (422, 803985), (434, 781755), (455, 745674), (465, 729638), (494, 686805), (546, 621395), (570, 595231), (589, 576030), (633, 535990), (651, 521170), (665, 510198), (741, 457870), (798, 425165), (806, 420945), (910, 372837), (930, 364819), (1055, 321594), (1085, 312702), (1178, 288015), (1209, 280630), (1235, 274722), (1266, 267995), (1302, 260585), (1330, 255099), (1365, 248558), (1477, 229710), (1482, 228935), (1729, 196230), (1767, 192010), (1995, 170066), (2015, 168378), (2110, 160797), (2170, 156351), (2418, 140315), (2470, 137361), (2730, 124279), (2743, 123690), (2821, 120270), (2945, 115206), (2954, 114855), (3165, 107198), (3255, 104234), (3458, 98115), (3534, 96005), (3705, 91574), (3990, 85033), (4009, 84630), (4030, 84189), (4123, 82290), (4431, 76570), (5187, 65410), (5486, 61845), (5642, 60135), (5890, 57603), (6045, 56126), (6330, 53599), (6510, 52117), (6541, 51870), (7385, 45942), (7410, 45787), (7657, 44310), (8018, 42315), (8229, 41230), (8246, 41145), (8463, 40090), (8645, 39246), (8835, 38402), (8862, 38285), (10374, 32705), (12027, 28210), (12090, 28063), (12369, 27430), (13082, 25935), (13715, 24738), (14105, 24054), (14770, 22971), (15314, 22155), (16458, 20615), (16926, 20045), (17290, 19623), (17670, 19201)]