172316760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1146

約数の個数: 256

約数和(自身を含む): 683043840

約数和(自身を除く): 510727080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1097, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 2040, 2194, 2244, 2310, 2380, 2618, 2805, 2856, 3080, 3291, 3570, 3740, 3927, 4388, 4488, 4620, 4760, 5236, 5485, 5610, 6545, 6582, 7140, 7480, 7679, 7854, 8776, 9240, 10472, 10970, 11220, 12067, 13090, 13164, 14280, 15358, 15708, 16455, 18649, 19635, 21940, 22440, 23037, 24134, 26180, 26328, 30716, 31416, 32910, 36201, 37298, 38395, 39270, 43880, 46074, 48268, 52360, 55947, 60335, 61432, 65820, 72402, 74596, 76790, 78540, 84469, 92148, 93245, 96536, 111894, 115185, 120670, 130543, 131640, 144804, 149192, 153580, 157080, 168938, 181005, 184296, 186490, 205139, 223788, 230370, 241340, 253407, 261086, 279735, 289608, 307160, 337876, 362010, 372980, 391629, 410278, 422345, 447576, 460740, 482680, 506814, 522172, 559470, 615417, 652715, 675752, 724020, 745960, 783258, 820556, 844690, 921480, 1013628, 1025695, 1044344, 1118940, 1230834, 1267035, 1305430, 1435973, 1448040, 1566516, 1641112, 1689380, 1958145, 2027256, 2051390, 2237880, 2461668, 2534070, 2610860, 2871946, 3077085, 3133032, 3378760, 3916290, 4102780, 4307919, 4923336, 5068140, 5221720, 5743892, 6154170, 7179865, 7832580, 8205560, 8615838, 10136280, 11487784, 12308340, 14359730, 15665160, 17231676, 21539595, 24616680, 28719460, 34463352, 43079190, 57438920, 86158380, 172316760]

約数ペア:

[(1, 172316760), (2, 86158380), (3, 57438920), (4, 43079190), (5, 34463352), (6, 28719460), (7, 24616680), (8, 21539595), (10, 17231676), (11, 15665160), (12, 14359730), (14, 12308340), (15, 11487784), (17, 10136280), (20, 8615838), (21, 8205560), (22, 7832580), (24, 7179865), (28, 6154170), (30, 5743892), (33, 5221720), (34, 5068140), (35, 4923336), (40, 4307919), (42, 4102780), (44, 3916290), (51, 3378760), (55, 3133032), (56, 3077085), (60, 2871946), (66, 2610860), (68, 2534070), (70, 2461668), (77, 2237880), (84, 2051390), (85, 2027256), (88, 1958145), (102, 1689380), (105, 1641112), (110, 1566516), (119, 1448040), (120, 1435973), (132, 1305430), (136, 1267035), (140, 1230834), (154, 1118940), (165, 1044344), (168, 1025695), (170, 1013628), (187, 921480), (204, 844690), (210, 820556), (220, 783258), (231, 745960), (238, 724020), (255, 675752), (264, 652715), (280, 615417), (308, 559470), (330, 522172), (340, 506814), (357, 482680), (374, 460740), (385, 447576), (408, 422345), (420, 410278), (440, 391629), (462, 372980), (476, 362010), (510, 337876), (561, 307160), (595, 289608), (616, 279735), (660, 261086), (680, 253407), (714, 241340), (748, 230370), (770, 223788), (840, 205139), (924, 186490), (935, 184296), (952, 181005), (1020, 168938), (1097, 157080), (1122, 153580), (1155, 149192), (1190, 144804), (1309, 131640), (1320, 130543), (1428, 120670), (1496, 115185), (1540, 111894), (1785, 96536), (1848, 93245), (1870, 92148), (2040, 84469), (2194, 78540), (2244, 76790), (2310, 74596), (2380, 72402), (2618, 65820), (2805, 61432), (2856, 60335), (3080, 55947), (3291, 52360), (3570, 48268), (3740, 46074), (3927, 43880), (4388, 39270), (4488, 38395), (4620, 37298), (4760, 36201), (5236, 32910), (5485, 31416), (5610, 30716), (6545, 26328), (6582, 26180), (7140, 24134), (7480, 23037), (7679, 22440), (7854, 21940), (8776, 19635), (9240, 18649), (10472, 16455), (10970, 15708), (11220, 15358), (12067, 14280), (13090, 13164)]