138021300

素因数分解:

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

素因数の和:168

約数の個数: 288

約数和(自身を含む): 489968640

約数和(自身を除く): 351947340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 31, 34, 36, 45, 50, 51, 54, 60, 62, 68, 75, 85, 90, 93, 97, 100, 102, 108, 124, 135, 150, 153, 155, 170, 180, 186, 194, 204, 225, 255, 270, 279, 291, 300, 306, 310, 340, 372, 388, 425, 450, 459, 465, 485, 510, 527, 540, 558, 582, 612, 620, 675, 765, 775, 837, 850, 873, 900, 918, 930, 970, 1020, 1054, 1116, 1164, 1275, 1350, 1395, 1455, 1530, 1550, 1581, 1649, 1674, 1700, 1746, 1836, 1860, 1940, 2108, 2295, 2325, 2425, 2550, 2619, 2635, 2700, 2790, 2910, 3007, 3060, 3100, 3162, 3298, 3348, 3492, 3825, 4185, 4365, 4590, 4650, 4743, 4850, 4947, 5100, 5238, 5270, 5580, 5820, 6014, 6324, 6596, 6975, 7275, 7650, 7905, 8245, 8370, 8730, 9021, 9180, 9300, 9486, 9700, 9894, 10476, 10540, 11475, 12028, 13095, 13175, 13950, 14229, 14550, 14841, 15035, 15300, 15810, 16490, 16740, 17460, 18042, 18972, 19788, 20925, 21825, 22950, 23715, 24735, 26190, 26350, 27063, 27900, 28458, 29100, 29682, 30070, 31620, 32980, 36084, 39525, 41225, 41850, 43650, 44523, 45105, 45900, 47430, 49470, 51119, 52380, 52700, 54126, 56916, 59364, 60140, 65475, 71145, 74205, 75175, 79050, 81189, 82450, 83700, 87300, 89046, 90210, 94860, 98940, 102238, 108252, 118575, 123675, 130950, 135315, 142290, 148410, 150350, 153357, 158100, 162378, 164900, 178092, 180420, 204476, 222615, 225525, 237150, 247350, 255595, 261900, 270630, 284580, 296820, 300700, 306714, 324756, 355725, 371025, 405945, 445230, 451050, 460071, 474300, 494700, 511190, 541260, 613428, 676575, 711450, 742050, 766785, 811890, 890460, 902100, 920142, 1022380, 1113075, 1277975, 1353150, 1380213, 1422900, 1484100, 1533570, 1623780, 1840284, 2029725, 2226150, 2300355, 2555950, 2706300, 2760426, 3067140, 3833925, 4059450, 4452300, 4600710, 5111900, 5520852, 6901065, 7667850, 8118900, 9201420, 11501775, 13802130, 15335700, 23003550, 27604260, 34505325, 46007100, 69010650, 138021300]

約数ペア:

[(1, 138021300), (2, 69010650), (3, 46007100), (4, 34505325), (5, 27604260), (6, 23003550), (9, 15335700), (10, 13802130), (12, 11501775), (15, 9201420), (17, 8118900), (18, 7667850), (20, 6901065), (25, 5520852), (27, 5111900), (30, 4600710), (31, 4452300), (34, 4059450), (36, 3833925), (45, 3067140), (50, 2760426), (51, 2706300), (54, 2555950), (60, 2300355), (62, 2226150), (68, 2029725), (75, 1840284), (85, 1623780), (90, 1533570), (93, 1484100), (97, 1422900), (100, 1380213), (102, 1353150), (108, 1277975), (124, 1113075), (135, 1022380), (150, 920142), (153, 902100), (155, 890460), (170, 811890), (180, 766785), (186, 742050), (194, 711450), (204, 676575), (225, 613428), (255, 541260), (270, 511190), (279, 494700), (291, 474300), (300, 460071), (306, 451050), (310, 445230), (340, 405945), (372, 371025), (388, 355725), (425, 324756), (450, 306714), (459, 300700), (465, 296820), (485, 284580), (510, 270630), (527, 261900), (540, 255595), (558, 247350), (582, 237150), (612, 225525), (620, 222615), (675, 204476), (765, 180420), (775, 178092), (837, 164900), (850, 162378), (873, 158100), (900, 153357), (918, 150350), (930, 148410), (970, 142290), (1020, 135315), (1054, 130950), (1116, 123675), (1164, 118575), (1275, 108252), (1350, 102238), (1395, 98940), (1455, 94860), (1530, 90210), (1550, 89046), (1581, 87300), (1649, 83700), (1674, 82450), (1700, 81189), (1746, 79050), (1836, 75175), (1860, 74205), (1940, 71145), (2108, 65475), (2295, 60140), (2325, 59364), (2425, 56916), (2550, 54126), (2619, 52700), (2635, 52380), (2700, 51119), (2790, 49470), (2910, 47430), (3007, 45900), (3060, 45105), (3100, 44523), (3162, 43650), (3298, 41850), (3348, 41225), (3492, 39525), (3825, 36084), (4185, 32980), (4365, 31620), (4590, 30070), (4650, 29682), (4743, 29100), (4850, 28458), (4947, 27900), (5100, 27063), (5238, 26350), (5270, 26190), (5580, 24735), (5820, 23715), (6014, 22950), (6324, 21825), (6596, 20925), (6975, 19788), (7275, 18972), (7650, 18042), (7905, 17460), (8245, 16740), (8370, 16490), (8730, 15810), (9021, 15300), (9180, 15035), (9300, 14841), (9486, 14550), (9700, 14229), (9894, 13950), (10476, 13175), (10540, 13095), (11475, 12028)]