105316020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 342171648

約数和(自身を除く): 236855628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 127, 153, 170, 180, 204, 254, 255, 271, 306, 340, 381, 508, 510, 542, 612, 635, 762, 765, 813, 1020, 1084, 1143, 1270, 1355, 1524, 1530, 1626, 1905, 2159, 2286, 2439, 2540, 2710, 3060, 3252, 3810, 4065, 4318, 4572, 4607, 4878, 5420, 5715, 6477, 7620, 8130, 8636, 9214, 9756, 10795, 11430, 12195, 12954, 13821, 16260, 18428, 19431, 21590, 22860, 23035, 24390, 25908, 27642, 32385, 34417, 38862, 41463, 43180, 46070, 48780, 55284, 64770, 68834, 69105, 77724, 82926, 92140, 97155, 103251, 129540, 137668, 138210, 165852, 172085, 194310, 206502, 207315, 276420, 309753, 344170, 388620, 413004, 414630, 516255, 585089, 619506, 688340, 829260, 1032510, 1170178, 1239012, 1548765, 1755267, 2065020, 2340356, 2925445, 3097530, 3510534, 5265801, 5850890, 6195060, 7021068, 8776335, 10531602, 11701780, 17552670, 21063204, 26329005, 35105340, 52658010, 105316020]

約数ペア:

[(1, 105316020), (2, 52658010), (3, 35105340), (4, 26329005), (5, 21063204), (6, 17552670), (9, 11701780), (10, 10531602), (12, 8776335), (15, 7021068), (17, 6195060), (18, 5850890), (20, 5265801), (30, 3510534), (34, 3097530), (36, 2925445), (45, 2340356), (51, 2065020), (60, 1755267), (68, 1548765), (85, 1239012), (90, 1170178), (102, 1032510), (127, 829260), (153, 688340), (170, 619506), (180, 585089), (204, 516255), (254, 414630), (255, 413004), (271, 388620), (306, 344170), (340, 309753), (381, 276420), (508, 207315), (510, 206502), (542, 194310), (612, 172085), (635, 165852), (762, 138210), (765, 137668), (813, 129540), (1020, 103251), (1084, 97155), (1143, 92140), (1270, 82926), (1355, 77724), (1524, 69105), (1530, 68834), (1626, 64770), (1905, 55284), (2159, 48780), (2286, 46070), (2439, 43180), (2540, 41463), (2710, 38862), (3060, 34417), (3252, 32385), (3810, 27642), (4065, 25908), (4318, 24390), (4572, 23035), (4607, 22860), (4878, 21590), (5420, 19431), (5715, 18428), (6477, 16260), (7620, 13821), (8130, 12954), (8636, 12195), (9214, 11430), (9756, 10795)]