74247030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 160

約数和(自身を含む): 234910368

約数和(自身を除く): 160663338

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 81, 90, 99, 110, 117, 130, 135, 143, 162, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 405, 429, 495, 585, 594, 641, 702, 715, 810, 858, 891, 990, 1053, 1170, 1282, 1287, 1430, 1485, 1755, 1782, 1923, 2106, 2145, 2574, 2970, 3205, 3510, 3846, 3861, 4290, 4455, 5265, 5769, 6410, 6435, 7051, 7722, 8333, 8910, 9615, 10530, 11538, 11583, 12870, 14102, 16666, 17307, 19230, 19305, 21153, 23166, 24999, 28845, 34614, 35255, 38610, 41665, 42306, 49998, 51921, 57690, 57915, 63459, 70510, 74997, 83330, 86535, 91663, 103842, 105765, 115830, 124995, 126918, 149994, 173070, 183326, 190377, 211530, 224991, 249990, 259605, 274989, 317295, 374985, 380754, 449982, 458315, 519210, 549978, 571131, 634590, 674973, 749970, 824967, 916630, 951885, 1124955, 1142262, 1349946, 1374945, 1649934, 1903770, 2249910, 2474901, 2749890, 2855655, 3374865, 4124835, 4949802, 5711310, 6749730, 7424703, 8249670, 12374505, 14849406, 24749010, 37123515, 74247030]

約数ペア:

[(1, 74247030), (2, 37123515), (3, 24749010), (5, 14849406), (6, 12374505), (9, 8249670), (10, 7424703), (11, 6749730), (13, 5711310), (15, 4949802), (18, 4124835), (22, 3374865), (26, 2855655), (27, 2749890), (30, 2474901), (33, 2249910), (39, 1903770), (45, 1649934), (54, 1374945), (55, 1349946), (65, 1142262), (66, 1124955), (78, 951885), (81, 916630), (90, 824967), (99, 749970), (110, 674973), (117, 634590), (130, 571131), (135, 549978), (143, 519210), (162, 458315), (165, 449982), (195, 380754), (198, 374985), (234, 317295), (270, 274989), (286, 259605), (297, 249990), (330, 224991), (351, 211530), (390, 190377), (405, 183326), (429, 173070), (495, 149994), (585, 126918), (594, 124995), (641, 115830), (702, 105765), (715, 103842), (810, 91663), (858, 86535), (891, 83330), (990, 74997), (1053, 70510), (1170, 63459), (1282, 57915), (1287, 57690), (1430, 51921), (1485, 49998), (1755, 42306), (1782, 41665), (1923, 38610), (2106, 35255), (2145, 34614), (2574, 28845), (2970, 24999), (3205, 23166), (3510, 21153), (3846, 19305), (3861, 19230), (4290, 17307), (4455, 16666), (5265, 14102), (5769, 12870), (6410, 11583), (6435, 11538), (7051, 10530), (7722, 9615), (8333, 8910)]