27604260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 94832640

約数和(自身を除く): 67228380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 85, 90, 93, 97, 102, 108, 124, 135, 153, 155, 170, 180, 186, 194, 204, 255, 270, 279, 291, 306, 310, 340, 372, 388, 459, 465, 485, 510, 527, 540, 558, 582, 612, 620, 765, 837, 873, 918, 930, 970, 1020, 1054, 1116, 1164, 1395, 1455, 1530, 1581, 1649, 1674, 1746, 1836, 1860, 1940, 2108, 2295, 2619, 2635, 2790, 2910, 3007, 3060, 3162, 3298, 3348, 3492, 4185, 4365, 4590, 4743, 4947, 5238, 5270, 5580, 5820, 6014, 6324, 6596, 7905, 8245, 8370, 8730, 9021, 9180, 9486, 9894, 10476, 10540, 12028, 13095, 14229, 14841, 15035, 15810, 16490, 16740, 17460, 18042, 18972, 19788, 23715, 24735, 26190, 27063, 28458, 29682, 30070, 31620, 32980, 36084, 44523, 45105, 47430, 49470, 51119, 52380, 54126, 56916, 59364, 60140, 71145, 74205, 81189, 89046, 90210, 94860, 98940, 102238, 108252, 135315, 142290, 148410, 153357, 162378, 178092, 180420, 204476, 222615, 255595, 270630, 284580, 296820, 306714, 324756, 405945, 445230, 460071, 511190, 541260, 613428, 766785, 811890, 890460, 920142, 1022380, 1380213, 1533570, 1623780, 1840284, 2300355, 2760426, 3067140, 4600710, 5520852, 6901065, 9201420, 13802130, 27604260]

約数ペア:

[(1, 27604260), (2, 13802130), (3, 9201420), (4, 6901065), (5, 5520852), (6, 4600710), (9, 3067140), (10, 2760426), (12, 2300355), (15, 1840284), (17, 1623780), (18, 1533570), (20, 1380213), (27, 1022380), (30, 920142), (31, 890460), (34, 811890), (36, 766785), (45, 613428), (51, 541260), (54, 511190), (60, 460071), (62, 445230), (68, 405945), (85, 324756), (90, 306714), (93, 296820), (97, 284580), (102, 270630), (108, 255595), (124, 222615), (135, 204476), (153, 180420), (155, 178092), (170, 162378), (180, 153357), (186, 148410), (194, 142290), (204, 135315), (255, 108252), (270, 102238), (279, 98940), (291, 94860), (306, 90210), (310, 89046), (340, 81189), (372, 74205), (388, 71145), (459, 60140), (465, 59364), (485, 56916), (510, 54126), (527, 52380), (540, 51119), (558, 49470), (582, 47430), (612, 45105), (620, 44523), (765, 36084), (837, 32980), (873, 31620), (918, 30070), (930, 29682), (970, 28458), (1020, 27063), (1054, 26190), (1116, 24735), (1164, 23715), (1395, 19788), (1455, 18972), (1530, 18042), (1581, 17460), (1649, 16740), (1674, 16490), (1746, 15810), (1836, 15035), (1860, 14841), (1940, 14229), (2108, 13095), (2295, 12028), (2619, 10540), (2635, 10476), (2790, 9894), (2910, 9486), (3007, 9180), (3060, 9021), (3162, 8730), (3298, 8370), (3348, 8245), (3492, 7905), (4185, 6596), (4365, 6324), (4590, 6014), (4743, 5820), (4947, 5580), (5238, 5270)]