215245296

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 320

約数和(自身を含む): 771379200

約数和(自身を除く): 556133904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 53, 54, 56, 63, 68, 72, 79, 84, 102, 106, 108, 112, 119, 126, 136, 144, 153, 158, 159, 168, 189, 204, 212, 216, 237, 238, 252, 272, 306, 316, 318, 336, 357, 371, 378, 408, 424, 432, 459, 474, 476, 477, 504, 553, 612, 632, 636, 711, 714, 742, 756, 816, 848, 901, 918, 948, 952, 954, 1008, 1071, 1106, 1113, 1224, 1264, 1272, 1343, 1422, 1428, 1431, 1484, 1512, 1659, 1802, 1836, 1896, 1904, 1908, 2133, 2142, 2212, 2226, 2448, 2544, 2686, 2703, 2844, 2856, 2862, 2968, 3024, 3213, 3318, 3339, 3604, 3672, 3792, 3816, 4029, 4187, 4266, 4284, 4424, 4452, 4977, 5372, 5406, 5688, 5712, 5724, 5936, 6307, 6426, 6636, 6678, 7208, 7344, 7632, 8058, 8109, 8374, 8532, 8568, 8848, 8904, 9401, 9954, 10017, 10744, 10812, 11376, 11448, 12087, 12561, 12614, 12852, 13272, 13356, 14416, 14931, 16116, 16218, 16748, 17064, 17136, 17808, 18802, 18921, 19908, 20034, 21488, 21624, 22896, 24174, 24327, 25122, 25228, 25704, 26544, 26712, 28203, 29309, 29862, 32232, 32436, 33496, 34128, 36261, 37604, 37683, 37842, 39816, 40068, 43248, 48348, 48654, 50244, 50456, 51408, 53424, 56406, 56763, 58618, 59724, 64464, 64872, 66992, 71179, 72522, 75208, 75366, 75684, 79632, 80136, 84609, 87927, 96696, 97308, 100488, 100912, 112812, 113049, 113526, 117236, 119448, 129744, 142358, 145044, 150416, 150732, 151368, 160272, 169218, 170289, 175854, 193392, 194616, 200976, 213537, 225624, 226098, 227052, 234472, 238896, 253827, 263781, 284716, 290088, 301464, 302736, 338436, 340578, 351708, 389232, 427074, 451248, 452196, 454104, 468944, 498253, 507654, 527562, 569432, 580176, 602928, 640611, 676872, 681156, 703416, 791343, 854148, 904392, 908208, 996506, 1015308, 1055124, 1138864, 1281222, 1353744, 1362312, 1406832, 1494759, 1582686, 1708296, 1808784, 1921833, 1993012, 2030616, 2110248, 2562444, 2724624, 2989518, 3165372, 3416592, 3843666, 3986024, 4061232, 4220496, 4484277, 5124888, 5979036, 6330744, 7687332, 7972048, 8968554, 10249776, 11958072, 12661488, 13452831, 15374664, 17937108, 23916144, 26905662, 30749328, 35874216, 53811324, 71748432, 107622648, 215245296]

約数ペア:

[(1, 215245296), (2, 107622648), (3, 71748432), (4, 53811324), (6, 35874216), (7, 30749328), (8, 26905662), (9, 23916144), (12, 17937108), (14, 15374664), (16, 13452831), (17, 12661488), (18, 11958072), (21, 10249776), (24, 8968554), (27, 7972048), (28, 7687332), (34, 6330744), (36, 5979036), (42, 5124888), (48, 4484277), (51, 4220496), (53, 4061232), (54, 3986024), (56, 3843666), (63, 3416592), (68, 3165372), (72, 2989518), (79, 2724624), (84, 2562444), (102, 2110248), (106, 2030616), (108, 1993012), (112, 1921833), (119, 1808784), (126, 1708296), (136, 1582686), (144, 1494759), (153, 1406832), (158, 1362312), (159, 1353744), (168, 1281222), (189, 1138864), (204, 1055124), (212, 1015308), (216, 996506), (237, 908208), (238, 904392), (252, 854148), (272, 791343), (306, 703416), (316, 681156), (318, 676872), (336, 640611), (357, 602928), (371, 580176), (378, 569432), (408, 527562), (424, 507654), (432, 498253), (459, 468944), (474, 454104), (476, 452196), (477, 451248), (504, 427074), (553, 389232), (612, 351708), (632, 340578), (636, 338436), (711, 302736), (714, 301464), (742, 290088), (756, 284716), (816, 263781), (848, 253827), (901, 238896), (918, 234472), (948, 227052), (952, 226098), (954, 225624), (1008, 213537), (1071, 200976), (1106, 194616), (1113, 193392), (1224, 175854), (1264, 170289), (1272, 169218), (1343, 160272), (1422, 151368), (1428, 150732), (1431, 150416), (1484, 145044), (1512, 142358), (1659, 129744), (1802, 119448), (1836, 117236), (1896, 113526), (1904, 113049), (1908, 112812), (2133, 100912), (2142, 100488), (2212, 97308), (2226, 96696), (2448, 87927), (2544, 84609), (2686, 80136), (2703, 79632), (2844, 75684), (2856, 75366), (2862, 75208), (2968, 72522), (3024, 71179), (3213, 66992), (3318, 64872), (3339, 64464), (3604, 59724), (3672, 58618), (3792, 56763), (3816, 56406), (4029, 53424), (4187, 51408), (4266, 50456), (4284, 50244), (4424, 48654), (4452, 48348), (4977, 43248), (5372, 40068), (5406, 39816), (5688, 37842), (5712, 37683), (5724, 37604), (5936, 36261), (6307, 34128), (6426, 33496), (6636, 32436), (6678, 32232), (7208, 29862), (7344, 29309), (7632, 28203), (8058, 26712), (8109, 26544), (8374, 25704), (8532, 25228), (8568, 25122), (8848, 24327), (8904, 24174), (9401, 22896), (9954, 21624), (10017, 21488), (10744, 20034), (10812, 19908), (11376, 18921), (11448, 18802), (12087, 17808), (12561, 17136), (12614, 17064), (12852, 16748), (13272, 16218), (13356, 16116), (14416, 14931)]