75392280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 188784360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 97, 102, 120, 127, 136, 153, 170, 180, 194, 204, 254, 255, 291, 306, 340, 360, 381, 388, 408, 485, 508, 510, 582, 612, 635, 680, 762, 765, 776, 873, 970, 1016, 1020, 1143, 1164, 1224, 1270, 1455, 1524, 1530, 1649, 1746, 1905, 1940, 2040, 2159, 2286, 2328, 2540, 2910, 3048, 3060, 3298, 3492, 3810, 3880, 4318, 4365, 4572, 4947, 5080, 5715, 5820, 6120, 6477, 6596, 6984, 7620, 8245, 8636, 8730, 9144, 9894, 10795, 11430, 11640, 12319, 12954, 13192, 14841, 15240, 16490, 17272, 17460, 19431, 19788, 21590, 22860, 24638, 24735, 25908, 29682, 32385, 32980, 34920, 36957, 38862, 39576, 43180, 45720, 49276, 49470, 51816, 59364, 61595, 64770, 65960, 73914, 74205, 77724, 86360, 97155, 98552, 98940, 110871, 118728, 123190, 129540, 147828, 148410, 155448, 184785, 194310, 197880, 209423, 221742, 246380, 259080, 295656, 296820, 369570, 388620, 418846, 443484, 492760, 554355, 593640, 628269, 739140, 777240, 837692, 886968, 1047115, 1108710, 1256538, 1478280, 1675384, 1884807, 2094230, 2217420, 2513076, 3141345, 3769614, 4188460, 4434840, 5026152, 6282690, 7539228, 8376920, 9424035, 12565380, 15078456, 18848070, 25130760, 37696140, 75392280]

約数ペア:

[(1, 75392280), (2, 37696140), (3, 25130760), (4, 18848070), (5, 15078456), (6, 12565380), (8, 9424035), (9, 8376920), (10, 7539228), (12, 6282690), (15, 5026152), (17, 4434840), (18, 4188460), (20, 3769614), (24, 3141345), (30, 2513076), (34, 2217420), (36, 2094230), (40, 1884807), (45, 1675384), (51, 1478280), (60, 1256538), (68, 1108710), (72, 1047115), (85, 886968), (90, 837692), (97, 777240), (102, 739140), (120, 628269), (127, 593640), (136, 554355), (153, 492760), (170, 443484), (180, 418846), (194, 388620), (204, 369570), (254, 296820), (255, 295656), (291, 259080), (306, 246380), (340, 221742), (360, 209423), (381, 197880), (388, 194310), (408, 184785), (485, 155448), (508, 148410), (510, 147828), (582, 129540), (612, 123190), (635, 118728), (680, 110871), (762, 98940), (765, 98552), (776, 97155), (873, 86360), (970, 77724), (1016, 74205), (1020, 73914), (1143, 65960), (1164, 64770), (1224, 61595), (1270, 59364), (1455, 51816), (1524, 49470), (1530, 49276), (1649, 45720), (1746, 43180), (1905, 39576), (1940, 38862), (2040, 36957), (2159, 34920), (2286, 32980), (2328, 32385), (2540, 29682), (2910, 25908), (3048, 24735), (3060, 24638), (3298, 22860), (3492, 21590), (3810, 19788), (3880, 19431), (4318, 17460), (4365, 17272), (4572, 16490), (4947, 15240), (5080, 14841), (5715, 13192), (5820, 12954), (6120, 12319), (6477, 11640), (6596, 11430), (6984, 10795), (7620, 9894), (8245, 9144), (8636, 8730)]