289350540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{94559}}^1$

素因数の和:94591

約数の個数: 72

約数和(自身を含む): 929335680

約数和(自身を除く): 639985140

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, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 94559, 189118, 283677, 378236, 472795, 567354, 851031, 945590, 1134708, 1418385, 1607503, 1702062, 1891180, 2836770, 3215006, 3404124, 4255155, 4822509, 5673540, 6430012, 8037515, 8510310, 9645018, 14467527, 16075030, 17020620, 19290036, 24112545, 28935054, 32150060, 48225090, 57870108, 72337635, 96450180, 144675270, 289350540]

約数ペア:

[(1, 289350540), (2, 144675270), (3, 96450180), (4, 72337635), (5, 57870108), (6, 48225090), (9, 32150060), (10, 28935054), (12, 24112545), (15, 19290036), (17, 17020620), (18, 16075030), (20, 14467527), (30, 9645018), (34, 8510310), (36, 8037515), (45, 6430012), (51, 5673540), (60, 4822509), (68, 4255155), (85, 3404124), (90, 3215006), (102, 2836770), (153, 1891180), (170, 1702062), (180, 1607503), (204, 1418385), (255, 1134708), (306, 945590), (340, 851031), (510, 567354), (612, 472795), (765, 378236), (1020, 283677), (1530, 189118), (3060, 94559)]