30671400

素因数分解:

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

素因数の和:164

約数の個数: 192

約数和(自身を含む): 104993280

約数和(自身を除く): 74321880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 31, 34, 40, 50, 51, 60, 62, 68, 75, 85, 93, 97, 100, 102, 120, 124, 136, 150, 155, 170, 186, 194, 200, 204, 248, 255, 291, 300, 310, 340, 372, 388, 408, 425, 465, 485, 510, 527, 582, 600, 620, 680, 744, 775, 776, 850, 930, 970, 1020, 1054, 1164, 1240, 1275, 1455, 1550, 1581, 1649, 1700, 1860, 1940, 2040, 2108, 2325, 2328, 2425, 2550, 2635, 2910, 3007, 3100, 3162, 3298, 3400, 3720, 3880, 4216, 4650, 4850, 4947, 5100, 5270, 5820, 6014, 6200, 6324, 6596, 7275, 7905, 8245, 9021, 9300, 9700, 9894, 10200, 10540, 11640, 12028, 12648, 13175, 13192, 14550, 15035, 15810, 16490, 18042, 18600, 19400, 19788, 21080, 24056, 24735, 26350, 29100, 30070, 31620, 32980, 36084, 39525, 39576, 41225, 45105, 49470, 51119, 52700, 58200, 60140, 63240, 65960, 72168, 75175, 79050, 82450, 90210, 98940, 102238, 105400, 120280, 123675, 150350, 153357, 158100, 164900, 180420, 197880, 204476, 225525, 247350, 255595, 300700, 306714, 316200, 329800, 360840, 408952, 451050, 494700, 511190, 601400, 613428, 766785, 902100, 989400, 1022380, 1226856, 1277975, 1533570, 1804200, 2044760, 2555950, 3067140, 3833925, 5111900, 6134280, 7667850, 10223800, 15335700, 30671400]

約数ペア:

[(1, 30671400), (2, 15335700), (3, 10223800), (4, 7667850), (5, 6134280), (6, 5111900), (8, 3833925), (10, 3067140), (12, 2555950), (15, 2044760), (17, 1804200), (20, 1533570), (24, 1277975), (25, 1226856), (30, 1022380), (31, 989400), (34, 902100), (40, 766785), (50, 613428), (51, 601400), (60, 511190), (62, 494700), (68, 451050), (75, 408952), (85, 360840), (93, 329800), (97, 316200), (100, 306714), (102, 300700), (120, 255595), (124, 247350), (136, 225525), (150, 204476), (155, 197880), (170, 180420), (186, 164900), (194, 158100), (200, 153357), (204, 150350), (248, 123675), (255, 120280), (291, 105400), (300, 102238), (310, 98940), (340, 90210), (372, 82450), (388, 79050), (408, 75175), (425, 72168), (465, 65960), (485, 63240), (510, 60140), (527, 58200), (582, 52700), (600, 51119), (620, 49470), (680, 45105), (744, 41225), (775, 39576), (776, 39525), (850, 36084), (930, 32980), (970, 31620), (1020, 30070), (1054, 29100), (1164, 26350), (1240, 24735), (1275, 24056), (1455, 21080), (1550, 19788), (1581, 19400), (1649, 18600), (1700, 18042), (1860, 16490), (1940, 15810), (2040, 15035), (2108, 14550), (2325, 13192), (2328, 13175), (2425, 12648), (2550, 12028), (2635, 11640), (2910, 10540), (3007, 10200), (3100, 9894), (3162, 9700), (3298, 9300), (3400, 9021), (3720, 8245), (3880, 7905), (4216, 7275), (4650, 6596), (4850, 6324), (4947, 6200), (5100, 6014), (5270, 5820)]