269957688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 256

約数和(自身を含む): 960906240

約数和(自身を除く): 690948552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 17, 21, 22, 24, 26, 28, 33, 34, 39, 42, 44, 51, 52, 56, 66, 68, 77, 78, 84, 88, 91, 102, 104, 119, 132, 136, 143, 154, 156, 168, 182, 187, 204, 221, 231, 238, 264, 273, 286, 308, 312, 357, 364, 374, 408, 429, 442, 462, 476, 546, 561, 572, 616, 661, 663, 714, 728, 748, 858, 884, 924, 952, 1001, 1092, 1122, 1144, 1309, 1322, 1326, 1428, 1496, 1547, 1716, 1768, 1848, 1983, 2002, 2184, 2244, 2431, 2618, 2644, 2652, 2856, 3003, 3094, 3432, 3927, 3966, 4004, 4488, 4627, 4641, 4862, 5236, 5288, 5304, 6006, 6188, 7271, 7293, 7854, 7932, 8008, 8593, 9254, 9282, 9724, 10472, 11237, 12012, 12376, 13881, 14542, 14586, 15708, 15864, 17017, 17186, 18508, 18564, 19448, 21813, 22474, 24024, 25779, 27762, 29084, 29172, 31416, 33711, 34034, 34372, 37016, 37128, 43626, 44948, 50897, 51051, 51558, 55524, 58168, 58344, 60151, 67422, 68068, 68744, 78659, 87252, 89896, 94523, 101794, 102102, 103116, 111048, 120302, 123607, 134844, 136136, 146081, 152691, 157318, 174504, 180453, 189046, 203588, 204204, 206232, 235977, 240604, 247214, 269688, 283569, 292162, 305382, 314636, 360906, 370821, 378092, 407176, 408408, 438243, 471954, 481208, 494428, 567138, 584324, 610764, 629272, 661661, 721812, 741642, 756184, 865249, 876486, 943908, 988856, 1022567, 1134276, 1168648, 1221528, 1323322, 1443624, 1483284, 1606891, 1730498, 1752972, 1887816, 1984983, 2045134, 2268552, 2595747, 2646644, 2966568, 3067701, 3213782, 3460996, 3505944, 3969966, 4090268, 4820673, 5191494, 5293288, 6135402, 6427564, 6921992, 7939932, 8180536, 9641346, 10382988, 11248237, 12270804, 12855128, 15879864, 19282692, 20765976, 22496474, 24541608, 33744711, 38565384, 44992948, 67489422, 89985896, 134978844, 269957688]

約数ペア:

[(1, 269957688), (2, 134978844), (3, 89985896), (4, 67489422), (6, 44992948), (7, 38565384), (8, 33744711), (11, 24541608), (12, 22496474), (13, 20765976), (14, 19282692), (17, 15879864), (21, 12855128), (22, 12270804), (24, 11248237), (26, 10382988), (28, 9641346), (33, 8180536), (34, 7939932), (39, 6921992), (42, 6427564), (44, 6135402), (51, 5293288), (52, 5191494), (56, 4820673), (66, 4090268), (68, 3969966), (77, 3505944), (78, 3460996), (84, 3213782), (88, 3067701), (91, 2966568), (102, 2646644), (104, 2595747), (119, 2268552), (132, 2045134), (136, 1984983), (143, 1887816), (154, 1752972), (156, 1730498), (168, 1606891), (182, 1483284), (187, 1443624), (204, 1323322), (221, 1221528), (231, 1168648), (238, 1134276), (264, 1022567), (273, 988856), (286, 943908), (308, 876486), (312, 865249), (357, 756184), (364, 741642), (374, 721812), (408, 661661), (429, 629272), (442, 610764), (462, 584324), (476, 567138), (546, 494428), (561, 481208), (572, 471954), (616, 438243), (661, 408408), (663, 407176), (714, 378092), (728, 370821), (748, 360906), (858, 314636), (884, 305382), (924, 292162), (952, 283569), (1001, 269688), (1092, 247214), (1122, 240604), (1144, 235977), (1309, 206232), (1322, 204204), (1326, 203588), (1428, 189046), (1496, 180453), (1547, 174504), (1716, 157318), (1768, 152691), (1848, 146081), (1983, 136136), (2002, 134844), (2184, 123607), (2244, 120302), (2431, 111048), (2618, 103116), (2644, 102102), (2652, 101794), (2856, 94523), (3003, 89896), (3094, 87252), (3432, 78659), (3927, 68744), (3966, 68068), (4004, 67422), (4488, 60151), (4627, 58344), (4641, 58168), (4862, 55524), (5236, 51558), (5288, 51051), (5304, 50897), (6006, 44948), (6188, 43626), (7271, 37128), (7293, 37016), (7854, 34372), (7932, 34034), (8008, 33711), (8593, 31416), (9254, 29172), (9282, 29084), (9724, 27762), (10472, 25779), (11237, 24024), (12012, 22474), (12376, 21813), (13881, 19448), (14542, 18564), (14586, 18508), (15708, 17186), (15864, 17017)]