314857935

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 702535680

約数和(自身を除く): 387677745

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 47, 51, 63, 81, 85, 105, 119, 135, 139, 141, 153, 189, 235, 255, 315, 329, 357, 405, 417, 423, 459, 567, 595, 695, 705, 765, 799, 945, 973, 987, 1071, 1251, 1269, 1377, 1645, 1785, 2085, 2115, 2295, 2363, 2397, 2835, 2919, 2961, 3213, 3753, 3807, 3995, 4865, 4935, 5355, 5593, 6255, 6345, 6533, 6885, 7089, 7191, 8757, 8883, 9639, 11259, 11815, 11985, 14595, 14805, 16065, 16541, 16779, 18765, 19035, 19599, 21267, 21573, 26271, 26649, 27965, 32665, 35445, 35955, 43785, 44415, 45731, 48195, 49623, 50337, 56295, 58797, 63801, 64719, 78813, 82705, 83895, 97995, 106335, 107865, 111061, 131355, 133245, 137193, 148869, 151011, 176391, 191403, 228655, 248115, 251685, 293985, 319005, 323595, 333183, 394065, 411579, 446607, 453033, 529173, 555305, 685965, 744345, 755055, 777427, 881955, 957015, 999549, 1234737, 1339821, 1665915, 2057895, 2233035, 2265165, 2332281, 2645865, 2998647, 3704211, 3887135, 4997745, 6173685, 6699105, 6996843, 8995941, 11661405, 14993235, 18521055, 20990529, 34984215, 44979705, 62971587, 104952645, 314857935]

約数ペア:

[(1, 314857935), (3, 104952645), (5, 62971587), (7, 44979705), (9, 34984215), (15, 20990529), (17, 18521055), (21, 14993235), (27, 11661405), (35, 8995941), (45, 6996843), (47, 6699105), (51, 6173685), (63, 4997745), (81, 3887135), (85, 3704211), (105, 2998647), (119, 2645865), (135, 2332281), (139, 2265165), (141, 2233035), (153, 2057895), (189, 1665915), (235, 1339821), (255, 1234737), (315, 999549), (329, 957015), (357, 881955), (405, 777427), (417, 755055), (423, 744345), (459, 685965), (567, 555305), (595, 529173), (695, 453033), (705, 446607), (765, 411579), (799, 394065), (945, 333183), (973, 323595), (987, 319005), (1071, 293985), (1251, 251685), (1269, 248115), (1377, 228655), (1645, 191403), (1785, 176391), (2085, 151011), (2115, 148869), (2295, 137193), (2363, 133245), (2397, 131355), (2835, 111061), (2919, 107865), (2961, 106335), (3213, 97995), (3753, 83895), (3807, 82705), (3995, 78813), (4865, 64719), (4935, 63801), (5355, 58797), (5593, 56295), (6255, 50337), (6345, 49623), (6533, 48195), (6885, 45731), (7089, 44415), (7191, 43785), (8757, 35955), (8883, 35445), (9639, 32665), (11259, 27965), (11815, 26649), (11985, 26271), (14595, 21573), (14805, 21267), (16065, 19599), (16541, 19035), (16779, 18765)]