1382019975

素因数分解:

$3^7\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 3084564480

約数和(自身を除く): 1702544505

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 81, 105, 115, 135, 157, 161, 175, 189, 207, 225, 243, 315, 345, 405, 471, 483, 525, 567, 575, 621, 675, 729, 785, 805, 945, 1035, 1099, 1215, 1413, 1449, 1575, 1701, 1725, 1863, 2025, 2187, 2355, 2415, 2835, 3105, 3297, 3611, 3645, 3925, 4025, 4239, 4347, 4725, 5103, 5175, 5495, 5589, 6075, 7065, 7245, 8505, 9315, 9891, 10833, 10935, 11775, 12075, 12717, 13041, 14175, 15309, 15525, 16485, 16767, 18055, 18225, 21195, 21735, 25277, 25515, 27475, 27945, 29673, 32499, 35325, 36225, 38151, 39123, 42525, 46575, 49455, 50301, 54165, 54675, 63585, 65205, 75831, 76545, 82425, 83835, 89019, 90275, 97497, 105975, 108675, 114453, 117369, 126385, 127575, 139725, 148365, 162495, 190755, 195615, 227493, 247275, 251505, 267057, 270825, 292491, 317925, 326025, 343359, 352107, 379155, 382725, 419175, 445095, 487485, 572265, 586845, 631925, 682479, 741825, 801171, 812475, 877473, 953775, 978075, 1137465, 1257525, 1335285, 1462455, 1716795, 1760535, 1895775, 2047437, 2225475, 2403513, 2437425, 2632419, 2861325, 2934225, 3412395, 4005855, 4387365, 5687325, 6142311, 6676425, 7312275, 7897257, 8583975, 8802675, 10237185, 12017565, 13162095, 17061975, 18426933, 20029275, 21936825, 30711555, 39486285, 51185925, 55280799, 60087825, 65810475, 92134665, 153557775, 197431425, 276403995, 460673325, 1382019975]

約数ペア:

[(1, 1382019975), (3, 460673325), (5, 276403995), (7, 197431425), (9, 153557775), (15, 92134665), (21, 65810475), (23, 60087825), (25, 55280799), (27, 51185925), (35, 39486285), (45, 30711555), (63, 21936825), (69, 20029275), (75, 18426933), (81, 17061975), (105, 13162095), (115, 12017565), (135, 10237185), (157, 8802675), (161, 8583975), (175, 7897257), (189, 7312275), (207, 6676425), (225, 6142311), (243, 5687325), (315, 4387365), (345, 4005855), (405, 3412395), (471, 2934225), (483, 2861325), (525, 2632419), (567, 2437425), (575, 2403513), (621, 2225475), (675, 2047437), (729, 1895775), (785, 1760535), (805, 1716795), (945, 1462455), (1035, 1335285), (1099, 1257525), (1215, 1137465), (1413, 978075), (1449, 953775), (1575, 877473), (1701, 812475), (1725, 801171), (1863, 741825), (2025, 682479), (2187, 631925), (2355, 586845), (2415, 572265), (2835, 487485), (3105, 445095), (3297, 419175), (3611, 382725), (3645, 379155), (3925, 352107), (4025, 343359), (4239, 326025), (4347, 317925), (4725, 292491), (5103, 270825), (5175, 267057), (5495, 251505), (5589, 247275), (6075, 227493), (7065, 195615), (7245, 190755), (8505, 162495), (9315, 148365), (9891, 139725), (10833, 127575), (10935, 126385), (11775, 117369), (12075, 114453), (12717, 108675), (13041, 105975), (14175, 97497), (15309, 90275), (15525, 89019), (16485, 83835), (16767, 82425), (18055, 76545), (18225, 75831), (21195, 65205), (21735, 63585), (25277, 54675), (25515, 54165), (27475, 50301), (27945, 49455), (29673, 46575), (32499, 42525), (35325, 39123), (36225, 38151)]