15702931300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 39385479168

約数和(自身を除く): 23682547868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 191, 257, 350, 382, 457, 514, 700, 764, 914, 955, 1028, 1285, 1337, 1799, 1828, 1910, 2285, 2570, 2674, 3199, 3598, 3820, 4570, 4775, 5140, 5348, 6398, 6425, 6685, 7196, 8995, 9140, 9550, 11425, 12796, 12850, 13370, 15995, 17990, 19100, 22850, 25700, 26740, 31990, 33425, 35980, 44975, 45700, 49087, 63980, 66850, 79975, 87287, 89950, 98174, 117449, 133700, 159950, 174574, 179900, 196348, 234898, 245435, 319900, 343609, 349148, 436435, 469796, 490870, 587245, 611009, 687218, 822143, 872870, 981740, 1174490, 1222018, 1227175, 1374436, 1644286, 1718045, 1745740, 2182175, 2348980, 2444036, 2454350, 2936225, 3055045, 3288572, 3436090, 4110715, 4364350, 4908700, 5872450, 6110090, 6872180, 8221430, 8590225, 8728700, 11744900, 12220180, 15275225, 16442860, 17180450, 20553575, 22432759, 30550450, 34360900, 41107150, 44865518, 61100900, 82214300, 89731036, 112163795, 157029313, 224327590, 314058626, 448655180, 560818975, 628117252, 785146565, 1121637950, 1570293130, 2243275900, 3140586260, 3925732825, 7851465650, 15702931300]

約数ペア:

[(1, 15702931300), (2, 7851465650), (4, 3925732825), (5, 3140586260), (7, 2243275900), (10, 1570293130), (14, 1121637950), (20, 785146565), (25, 628117252), (28, 560818975), (35, 448655180), (50, 314058626), (70, 224327590), (100, 157029313), (140, 112163795), (175, 89731036), (191, 82214300), (257, 61100900), (350, 44865518), (382, 41107150), (457, 34360900), (514, 30550450), (700, 22432759), (764, 20553575), (914, 17180450), (955, 16442860), (1028, 15275225), (1285, 12220180), (1337, 11744900), (1799, 8728700), (1828, 8590225), (1910, 8221430), (2285, 6872180), (2570, 6110090), (2674, 5872450), (3199, 4908700), (3598, 4364350), (3820, 4110715), (4570, 3436090), (4775, 3288572), (5140, 3055045), (5348, 2936225), (6398, 2454350), (6425, 2444036), (6685, 2348980), (7196, 2182175), (8995, 1745740), (9140, 1718045), (9550, 1644286), (11425, 1374436), (12796, 1227175), (12850, 1222018), (13370, 1174490), (15995, 981740), (17990, 872870), (19100, 822143), (22850, 687218), (25700, 611009), (26740, 587245), (31990, 490870), (33425, 469796), (35980, 436435), (44975, 349148), (45700, 343609), (49087, 319900), (63980, 245435), (66850, 234898), (79975, 196348), (87287, 179900), (89950, 174574), (98174, 159950), (117449, 133700)]