310506210

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2381}}^1$

素因数の和:2430

約数の個数: 160

約数和(自身を含む): 996095232

約数和(自身を除く): 685589022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 270, 315, 322, 345, 378, 405, 414, 483, 567, 621, 630, 690, 805, 810, 945, 966, 1035, 1134, 1242, 1449, 1610, 1863, 1890, 2070, 2381, 2415, 2835, 2898, 3105, 3726, 4347, 4762, 4830, 5670, 6210, 7143, 7245, 8694, 9315, 11905, 13041, 14286, 14490, 16667, 18630, 21429, 21735, 23810, 26082, 33334, 35715, 42858, 43470, 50001, 54763, 64287, 65205, 71430, 83335, 100002, 107145, 109526, 128574, 130410, 150003, 164289, 166670, 192861, 214290, 250005, 273815, 300006, 321435, 328578, 383341, 385722, 450009, 492867, 500010, 547630, 642870, 750015, 766682, 821445, 900018, 964305, 985734, 1150023, 1350027, 1478601, 1500030, 1642890, 1916705, 1928610, 2250045, 2300046, 2464335, 2700054, 2957202, 3450069, 3833410, 4435803, 4500090, 4928670, 5750115, 6750135, 6900138, 7393005, 8871606, 10350207, 11500230, 13500270, 14786010, 17250345, 20700414, 22179015, 31050621, 34500690, 44358030, 51751035, 62101242, 103502070, 155253105, 310506210]

約数ペア:

[(1, 310506210), (2, 155253105), (3, 103502070), (5, 62101242), (6, 51751035), (7, 44358030), (9, 34500690), (10, 31050621), (14, 22179015), (15, 20700414), (18, 17250345), (21, 14786010), (23, 13500270), (27, 11500230), (30, 10350207), (35, 8871606), (42, 7393005), (45, 6900138), (46, 6750135), (54, 5750115), (63, 4928670), (69, 4500090), (70, 4435803), (81, 3833410), (90, 3450069), (105, 2957202), (115, 2700054), (126, 2464335), (135, 2300046), (138, 2250045), (161, 1928610), (162, 1916705), (189, 1642890), (207, 1500030), (210, 1478601), (230, 1350027), (270, 1150023), (315, 985734), (322, 964305), (345, 900018), (378, 821445), (405, 766682), (414, 750015), (483, 642870), (567, 547630), (621, 500010), (630, 492867), (690, 450009), (805, 385722), (810, 383341), (945, 328578), (966, 321435), (1035, 300006), (1134, 273815), (1242, 250005), (1449, 214290), (1610, 192861), (1863, 166670), (1890, 164289), (2070, 150003), (2381, 130410), (2415, 128574), (2835, 109526), (2898, 107145), (3105, 100002), (3726, 83335), (4347, 71430), (4762, 65205), (4830, 64287), (5670, 54763), (6210, 50001), (7143, 43470), (7245, 42858), (8694, 35715), (9315, 33334), (11905, 26082), (13041, 23810), (14286, 21735), (14490, 21429), (16667, 18630)]