91690830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 302455296

約数和(自身を除く): 210764466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 101, 105, 110, 126, 131, 154, 165, 198, 202, 210, 231, 262, 303, 315, 330, 385, 393, 462, 495, 505, 606, 630, 655, 693, 707, 770, 786, 909, 917, 990, 1010, 1111, 1155, 1179, 1310, 1386, 1414, 1441, 1515, 1818, 1834, 1965, 2121, 2222, 2310, 2358, 2751, 2882, 3030, 3333, 3465, 3535, 3930, 4242, 4323, 4545, 4585, 5502, 5555, 5895, 6363, 6666, 6930, 7070, 7205, 7777, 8253, 8646, 9090, 9170, 9999, 10087, 10605, 11110, 11790, 12726, 12969, 13231, 13755, 14410, 15554, 16506, 16665, 19998, 20174, 21210, 21615, 23331, 25938, 26462, 27510, 30261, 31815, 33330, 38885, 39693, 41265, 43230, 46662, 49995, 50435, 60522, 63630, 64845, 66155, 69993, 77770, 79386, 82530, 90783, 92617, 99990, 100870, 116655, 119079, 129690, 132310, 139986, 145541, 151305, 181566, 185234, 198465, 233310, 238158, 277851, 291082, 302610, 349965, 396930, 436623, 453915, 463085, 555702, 595395, 699930, 727705, 833553, 873246, 907830, 926170, 1018787, 1190790, 1309869, 1389255, 1455410, 1667106, 2037574, 2183115, 2619738, 2778510, 3056361, 4167765, 4366230, 5093935, 6112722, 6549345, 8335530, 9169083, 10187870, 13098690, 15281805, 18338166, 30563610, 45845415, 91690830]

約数ペア:

[(1, 91690830), (2, 45845415), (3, 30563610), (5, 18338166), (6, 15281805), (7, 13098690), (9, 10187870), (10, 9169083), (11, 8335530), (14, 6549345), (15, 6112722), (18, 5093935), (21, 4366230), (22, 4167765), (30, 3056361), (33, 2778510), (35, 2619738), (42, 2183115), (45, 2037574), (55, 1667106), (63, 1455410), (66, 1389255), (70, 1309869), (77, 1190790), (90, 1018787), (99, 926170), (101, 907830), (105, 873246), (110, 833553), (126, 727705), (131, 699930), (154, 595395), (165, 555702), (198, 463085), (202, 453915), (210, 436623), (231, 396930), (262, 349965), (303, 302610), (315, 291082), (330, 277851), (385, 238158), (393, 233310), (462, 198465), (495, 185234), (505, 181566), (606, 151305), (630, 145541), (655, 139986), (693, 132310), (707, 129690), (770, 119079), (786, 116655), (909, 100870), (917, 99990), (990, 92617), (1010, 90783), (1111, 82530), (1155, 79386), (1179, 77770), (1310, 69993), (1386, 66155), (1414, 64845), (1441, 63630), (1515, 60522), (1818, 50435), (1834, 49995), (1965, 46662), (2121, 43230), (2222, 41265), (2310, 39693), (2358, 38885), (2751, 33330), (2882, 31815), (3030, 30261), (3333, 27510), (3465, 26462), (3535, 25938), (3930, 23331), (4242, 21615), (4323, 21210), (4545, 20174), (4585, 19998), (5502, 16665), (5555, 16506), (5895, 15554), (6363, 14410), (6666, 13755), (6930, 13231), (7070, 12969), (7205, 12726), (7777, 11790), (8253, 11110), (8646, 10605), (9090, 10087), (9170, 9999)]