293098680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1218

約数の個数: 192

約数和(自身を含む): 1099837440

約数和(自身を除く): 806738760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 210, 214, 252, 280, 315, 321, 360, 420, 428, 504, 535, 630, 642, 749, 840, 856, 963, 1070, 1087, 1260, 1284, 1498, 1605, 1926, 2140, 2174, 2247, 2520, 2568, 2996, 3210, 3261, 3745, 3852, 4280, 4348, 4494, 4815, 5435, 5992, 6420, 6522, 6741, 7490, 7609, 7704, 8696, 8988, 9630, 9783, 10870, 11235, 12840, 13044, 13482, 14980, 15218, 16305, 17976, 19260, 19566, 21740, 22470, 22827, 26088, 26964, 29960, 30436, 32610, 33705, 38045, 38520, 39132, 43480, 44940, 45654, 48915, 53928, 60872, 65220, 67410, 68481, 76090, 78264, 89880, 91308, 97830, 114135, 116309, 130440, 134820, 136962, 152180, 182616, 195660, 228270, 232618, 269640, 273924, 304360, 342405, 348927, 391320, 456540, 465236, 547848, 581545, 684810, 697854, 814163, 913080, 930472, 1046781, 1163090, 1369620, 1395708, 1628326, 1744635, 2093562, 2326180, 2442489, 2739240, 2791416, 3256652, 3489270, 4070815, 4187124, 4652360, 4884978, 5233905, 6513304, 6978540, 7327467, 8141630, 8374248, 9769956, 10467810, 12212445, 13957080, 14654934, 16283260, 19539912, 20935620, 24424890, 29309868, 32566520, 36637335, 41871240, 48849780, 58619736, 73274670, 97699560, 146549340, 293098680]

約数ペア:

[(1, 293098680), (2, 146549340), (3, 97699560), (4, 73274670), (5, 58619736), (6, 48849780), (7, 41871240), (8, 36637335), (9, 32566520), (10, 29309868), (12, 24424890), (14, 20935620), (15, 19539912), (18, 16283260), (20, 14654934), (21, 13957080), (24, 12212445), (28, 10467810), (30, 9769956), (35, 8374248), (36, 8141630), (40, 7327467), (42, 6978540), (45, 6513304), (56, 5233905), (60, 4884978), (63, 4652360), (70, 4187124), (72, 4070815), (84, 3489270), (90, 3256652), (105, 2791416), (107, 2739240), (120, 2442489), (126, 2326180), (140, 2093562), (168, 1744635), (180, 1628326), (210, 1395708), (214, 1369620), (252, 1163090), (280, 1046781), (315, 930472), (321, 913080), (360, 814163), (420, 697854), (428, 684810), (504, 581545), (535, 547848), (630, 465236), (642, 456540), (749, 391320), (840, 348927), (856, 342405), (963, 304360), (1070, 273924), (1087, 269640), (1260, 232618), (1284, 228270), (1498, 195660), (1605, 182616), (1926, 152180), (2140, 136962), (2174, 134820), (2247, 130440), (2520, 116309), (2568, 114135), (2996, 97830), (3210, 91308), (3261, 89880), (3745, 78264), (3852, 76090), (4280, 68481), (4348, 67410), (4494, 65220), (4815, 60872), (5435, 53928), (5992, 48915), (6420, 45654), (6522, 44940), (6741, 43480), (7490, 39132), (7609, 38520), (7704, 38045), (8696, 33705), (8988, 32610), (9630, 30436), (9783, 29960), (10870, 26964), (11235, 26088), (12840, 22827), (13044, 22470), (13482, 21740), (14980, 19566), (15218, 19260), (16305, 17976)]