200397540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16453}}^1$

素因数の和:16501

約数の個数: 96

約数和(自身を含む): 663425280

約数和(自身を除く): 463027740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 16453, 32906, 49359, 65812, 82265, 98718, 115171, 164530, 197436, 230342, 246795, 329060, 345513, 460684, 477137, 493590, 575855, 691026, 954274, 987180, 1151710, 1382052, 1431411, 1727565, 1908548, 2303420, 2385685, 2862822, 3339959, 3455130, 4771370, 5725644, 6679918, 6910260, 7157055, 9542740, 10019877, 13359836, 14314110, 16699795, 20039754, 28628220, 33399590, 40079508, 50099385, 66799180, 100198770, 200397540]

約数ペア:

[(1, 200397540), (2, 100198770), (3, 66799180), (4, 50099385), (5, 40079508), (6, 33399590), (7, 28628220), (10, 20039754), (12, 16699795), (14, 14314110), (15, 13359836), (20, 10019877), (21, 9542740), (28, 7157055), (29, 6910260), (30, 6679918), (35, 5725644), (42, 4771370), (58, 3455130), (60, 3339959), (70, 2862822), (84, 2385685), (87, 2303420), (105, 1908548), (116, 1727565), (140, 1431411), (145, 1382052), (174, 1151710), (203, 987180), (210, 954274), (290, 691026), (348, 575855), (406, 493590), (420, 477137), (435, 460684), (580, 345513), (609, 329060), (812, 246795), (870, 230342), (1015, 197436), (1218, 164530), (1740, 115171), (2030, 98718), (2436, 82265), (3045, 65812), (4060, 49359), (6090, 32906), (12180, 16453)]