330736770

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 240

約数和(自身を含む): 1115824248

約数和(自身を除く): 785087478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 81, 90, 91, 98, 105, 117, 126, 130, 135, 147, 162, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 390, 405, 441, 455, 490, 546, 567, 585, 630, 637, 641, 702, 735, 810, 819, 882, 910, 945, 1053, 1134, 1170, 1274, 1282, 1323, 1365, 1470, 1638, 1755, 1890, 1911, 1923, 2106, 2205, 2457, 2646, 2730, 2835, 3185, 3205, 3510, 3822, 3846, 3969, 4095, 4410, 4487, 4914, 5265, 5670, 5733, 5769, 6370, 6410, 6615, 7371, 7938, 8190, 8333, 8974, 9555, 9615, 10530, 11466, 11538, 12285, 13230, 13461, 14742, 16666, 17199, 17307, 19110, 19230, 19845, 22435, 24570, 24999, 26922, 28665, 28845, 31409, 34398, 34614, 36855, 39690, 40383, 41665, 44870, 49998, 51597, 51921, 57330, 57690, 58331, 62818, 67305, 73710, 74997, 80766, 83330, 85995, 86535, 94227, 103194, 103842, 116662, 121149, 124995, 134610, 149994, 157045, 171990, 173070, 174993, 188454, 201915, 224991, 242298, 249990, 257985, 259605, 282681, 291655, 314090, 349986, 363447, 374985, 403830, 408317, 449982, 471135, 515970, 519210, 524979, 565362, 583310, 605745, 674973, 726894, 749970, 816634, 848043, 874965, 942270, 1049958, 1124955, 1211490, 1224951, 1349946, 1413405, 1574937, 1696086, 1749930, 1817235, 2041585, 2249910, 2449902, 2544129, 2624895, 2826810, 3149874, 3374865, 3634470, 3674853, 4083170, 4240215, 4724811, 5088258, 5249790, 6124755, 6749730, 7349706, 7874685, 8480430, 9449622, 11024559, 12249510, 12720645, 15749370, 18374265, 22049118, 23624055, 25441290, 33073677, 36748530, 47248110, 55122795, 66147354, 110245590, 165368385, 330736770]

約数ペア:

[(1, 330736770), (2, 165368385), (3, 110245590), (5, 66147354), (6, 55122795), (7, 47248110), (9, 36748530), (10, 33073677), (13, 25441290), (14, 23624055), (15, 22049118), (18, 18374265), (21, 15749370), (26, 12720645), (27, 12249510), (30, 11024559), (35, 9449622), (39, 8480430), (42, 7874685), (45, 7349706), (49, 6749730), (54, 6124755), (63, 5249790), (65, 5088258), (70, 4724811), (78, 4240215), (81, 4083170), (90, 3674853), (91, 3634470), (98, 3374865), (105, 3149874), (117, 2826810), (126, 2624895), (130, 2544129), (135, 2449902), (147, 2249910), (162, 2041585), (182, 1817235), (189, 1749930), (195, 1696086), (210, 1574937), (234, 1413405), (245, 1349946), (270, 1224951), (273, 1211490), (294, 1124955), (315, 1049958), (351, 942270), (378, 874965), (390, 848043), (405, 816634), (441, 749970), (455, 726894), (490, 674973), (546, 605745), (567, 583310), (585, 565362), (630, 524979), (637, 519210), (641, 515970), (702, 471135), (735, 449982), (810, 408317), (819, 403830), (882, 374985), (910, 363447), (945, 349986), (1053, 314090), (1134, 291655), (1170, 282681), (1274, 259605), (1282, 257985), (1323, 249990), (1365, 242298), (1470, 224991), (1638, 201915), (1755, 188454), (1890, 174993), (1911, 173070), (1923, 171990), (2106, 157045), (2205, 149994), (2457, 134610), (2646, 124995), (2730, 121149), (2835, 116662), (3185, 103842), (3205, 103194), (3510, 94227), (3822, 86535), (3846, 85995), (3969, 83330), (4095, 80766), (4410, 74997), (4487, 73710), (4914, 67305), (5265, 62818), (5670, 58331), (5733, 57690), (5769, 57330), (6370, 51921), (6410, 51597), (6615, 49998), (7371, 44870), (7938, 41665), (8190, 40383), (8333, 39690), (8974, 36855), (9555, 34614), (9615, 34398), (10530, 31409), (11466, 28845), (11538, 28665), (12285, 26922), (13230, 24999), (13461, 24570), (14742, 22435), (16666, 19845), (17199, 19230), (17307, 19110)]