1288396935

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 3047466240

約数和(自身を除く): 1759069305

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 27, 35, 45, 49, 51, 57, 63, 67, 81, 85, 95, 105, 119, 133, 135, 147, 153, 171, 189, 201, 243, 245, 255, 285, 315, 323, 335, 357, 399, 405, 441, 459, 469, 513, 567, 595, 603, 665, 735, 765, 833, 855, 931, 945, 969, 1005, 1071, 1139, 1197, 1215, 1273, 1323, 1377, 1407, 1539, 1615, 1701, 1785, 1809, 1995, 2205, 2261, 2295, 2345, 2499, 2565, 2793, 2835, 2907, 3015, 3213, 3283, 3417, 3591, 3819, 3969, 4131, 4165, 4221, 4617, 4655, 4845, 5355, 5427, 5695, 5985, 6365, 6615, 6783, 6885, 7035, 7497, 7695, 7973, 8379, 8505, 8721, 8911, 9045, 9639, 9849, 10251, 10773, 11305, 11457, 11907, 12495, 12663, 13965, 14535, 15827, 16065, 16281, 16415, 17085, 17955, 19095, 19845, 20349, 20655, 21105, 21641, 22491, 23085, 23919, 25137, 26163, 26733, 27135, 28917, 29547, 30753, 32319, 33915, 34371, 37485, 37989, 39865, 41895, 43605, 44555, 47481, 48195, 49245, 51255, 53865, 55811, 57285, 59535, 61047, 62377, 63315, 64923, 67473, 71757, 75411, 78489, 79135, 80199, 81405, 88641, 92259, 101745, 103113, 108205, 112455, 113967, 119595, 125685, 130815, 133665, 142443, 144585, 147735, 151487, 153765, 161595, 167433, 171855, 183141, 187131, 189945, 194769, 202419, 215271, 226233, 237405, 240597, 265923, 276777, 279055, 305235, 309339, 311885, 324615, 337365, 358785, 377055, 392445, 400995, 427329, 443205, 454461, 461295, 502299, 515565, 549423, 561393, 569835, 584307, 645813, 712215, 721791, 757435, 797769, 837165, 915705, 935655, 973845, 1012095, 1060409, 1076355, 1131165, 1202985, 1281987, 1329615, 1363383, 1383885, 1506897, 1546695, 1684179, 1752921, 1937439, 2136645, 2165373, 2272305, 2511495, 2747115, 2806965, 2921535, 3181227, 3229065, 3608955, 3845961, 3988845, 4090149, 4520691, 5052537, 5258763, 5302045, 6409935, 6816915, 7534485, 8420895, 8764605, 9543681, 9687195, 10826865, 12270447, 13562073, 15157611, 15906135, 19229805, 20450745, 22603455, 25262685, 26293815, 28631043, 36811341, 47718405, 61352235, 67810365, 75788055, 85893129, 143155215, 184056705, 257679387, 429465645, 1288396935]

約数ペア:

[(1, 1288396935), (3, 429465645), (5, 257679387), (7, 184056705), (9, 143155215), (15, 85893129), (17, 75788055), (19, 67810365), (21, 61352235), (27, 47718405), (35, 36811341), (45, 28631043), (49, 26293815), (51, 25262685), (57, 22603455), (63, 20450745), (67, 19229805), (81, 15906135), (85, 15157611), (95, 13562073), (105, 12270447), (119, 10826865), (133, 9687195), (135, 9543681), (147, 8764605), (153, 8420895), (171, 7534485), (189, 6816915), (201, 6409935), (243, 5302045), (245, 5258763), (255, 5052537), (285, 4520691), (315, 4090149), (323, 3988845), (335, 3845961), (357, 3608955), (399, 3229065), (405, 3181227), (441, 2921535), (459, 2806965), (469, 2747115), (513, 2511495), (567, 2272305), (595, 2165373), (603, 2136645), (665, 1937439), (735, 1752921), (765, 1684179), (833, 1546695), (855, 1506897), (931, 1383885), (945, 1363383), (969, 1329615), (1005, 1281987), (1071, 1202985), (1139, 1131165), (1197, 1076355), (1215, 1060409), (1273, 1012095), (1323, 973845), (1377, 935655), (1407, 915705), (1539, 837165), (1615, 797769), (1701, 757435), (1785, 721791), (1809, 712215), (1995, 645813), (2205, 584307), (2261, 569835), (2295, 561393), (2345, 549423), (2499, 515565), (2565, 502299), (2793, 461295), (2835, 454461), (2907, 443205), (3015, 427329), (3213, 400995), (3283, 392445), (3417, 377055), (3591, 358785), (3819, 337365), (3969, 324615), (4131, 311885), (4165, 309339), (4221, 305235), (4617, 279055), (4655, 276777), (4845, 265923), (5355, 240597), (5427, 237405), (5695, 226233), (5985, 215271), (6365, 202419), (6615, 194769), (6783, 189945), (6885, 187131), (7035, 183141), (7497, 171855), (7695, 167433), (7973, 161595), (8379, 153765), (8505, 151487), (8721, 147735), (8911, 144585), (9045, 142443), (9639, 133665), (9849, 130815), (10251, 125685), (10773, 119595), (11305, 113967), (11457, 112455), (11907, 108205), (12495, 103113), (12663, 101745), (13965, 92259), (14535, 88641), (15827, 81405), (16065, 80199), (16281, 79135), (16415, 78489), (17085, 75411), (17955, 71757), (19095, 67473), (19845, 64923), (20349, 63315), (20655, 62377), (21105, 61047), (21641, 59535), (22491, 57285), (23085, 55811), (23919, 53865), (25137, 51255), (26163, 49245), (26733, 48195), (27135, 47481), (28917, 44555), (29547, 43605), (30753, 41895), (32319, 39865), (33915, 37989), (34371, 37485)]