493462620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3593}}^1$

素因数の和:3724

約数の個数: 144

約数和(自身を含む): 1726845120

約数和(自身を除く): 1233382500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 109, 126, 140, 180, 210, 218, 252, 315, 327, 420, 436, 545, 630, 654, 763, 981, 1090, 1260, 1308, 1526, 1635, 1962, 2180, 2289, 3052, 3270, 3593, 3815, 3924, 4578, 4905, 6540, 6867, 7186, 7630, 9156, 9810, 10779, 11445, 13734, 14372, 15260, 17965, 19620, 21558, 22890, 25151, 27468, 32337, 34335, 35930, 43116, 45780, 50302, 53895, 64674, 68670, 71860, 75453, 100604, 107790, 125755, 129348, 137340, 150906, 161685, 215580, 226359, 251510, 301812, 323370, 377265, 391637, 452718, 503020, 646740, 754530, 783274, 905436, 1131795, 1174911, 1509060, 1566548, 1958185, 2263590, 2349822, 2741459, 3524733, 3916370, 4527180, 4699644, 5482918, 5874555, 7049466, 7832740, 8224377, 10965836, 11749110, 13707295, 14098932, 16448754, 17623665, 23498220, 24673131, 27414590, 32897508, 35247330, 41121885, 49346262, 54829180, 70494660, 82243770, 98692524, 123365655, 164487540, 246731310, 493462620]

約数ペア:

[(1, 493462620), (2, 246731310), (3, 164487540), (4, 123365655), (5, 98692524), (6, 82243770), (7, 70494660), (9, 54829180), (10, 49346262), (12, 41121885), (14, 35247330), (15, 32897508), (18, 27414590), (20, 24673131), (21, 23498220), (28, 17623665), (30, 16448754), (35, 14098932), (36, 13707295), (42, 11749110), (45, 10965836), (60, 8224377), (63, 7832740), (70, 7049466), (84, 5874555), (90, 5482918), (105, 4699644), (109, 4527180), (126, 3916370), (140, 3524733), (180, 2741459), (210, 2349822), (218, 2263590), (252, 1958185), (315, 1566548), (327, 1509060), (420, 1174911), (436, 1131795), (545, 905436), (630, 783274), (654, 754530), (763, 646740), (981, 503020), (1090, 452718), (1260, 391637), (1308, 377265), (1526, 323370), (1635, 301812), (1962, 251510), (2180, 226359), (2289, 215580), (3052, 161685), (3270, 150906), (3593, 137340), (3815, 129348), (3924, 125755), (4578, 107790), (4905, 100604), (6540, 75453), (6867, 71860), (7186, 68670), (7630, 64674), (9156, 53895), (9810, 50302), (10779, 45780), (11445, 43116), (13734, 35930), (14372, 34335), (15260, 32337), (17965, 27468), (19620, 25151), (21558, 22890)]