201615540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16553}}^1$

素因数の和:16601

約数の個数: 96

約数和(自身を含む): 667457280

約数和(自身を除く): 465841740

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, 16553, 33106, 49659, 66212, 82765, 99318, 115871, 165530, 198636, 231742, 248295, 331060, 347613, 463484, 480037, 496590, 579355, 695226, 960074, 993180, 1158710, 1390452, 1440111, 1738065, 1920148, 2317420, 2400185, 2880222, 3360259, 3476130, 4800370, 5760444, 6720518, 6952260, 7200555, 9600740, 10080777, 13441036, 14401110, 16801295, 20161554, 28802220, 33602590, 40323108, 50403885, 67205180, 100807770, 201615540]

約数ペア:

[(1, 201615540), (2, 100807770), (3, 67205180), (4, 50403885), (5, 40323108), (6, 33602590), (7, 28802220), (10, 20161554), (12, 16801295), (14, 14401110), (15, 13441036), (20, 10080777), (21, 9600740), (28, 7200555), (29, 6952260), (30, 6720518), (35, 5760444), (42, 4800370), (58, 3476130), (60, 3360259), (70, 2880222), (84, 2400185), (87, 2317420), (105, 1920148), (116, 1738065), (140, 1440111), (145, 1390452), (174, 1158710), (203, 993180), (210, 960074), (290, 695226), (348, 579355), (406, 496590), (420, 480037), (435, 463484), (580, 347613), (609, 331060), (812, 248295), (870, 231742), (1015, 198636), (1218, 165530), (1740, 115871), (2030, 99318), (2436, 82765), (3045, 66212), (4060, 49659), (6090, 33106), (12180, 16553)]