34871340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 117784800

約数和(自身を除く): 82913460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 409, 420, 435, 490, 580, 588, 609, 735, 812, 818, 870, 980, 1015, 1218, 1227, 1421, 1470, 1636, 1740, 2030, 2045, 2436, 2454, 2842, 2863, 2940, 3045, 4060, 4090, 4263, 4908, 5684, 5726, 6090, 6135, 7105, 8180, 8526, 8589, 11452, 11861, 12180, 12270, 14210, 14315, 17052, 17178, 20041, 21315, 23722, 24540, 28420, 28630, 34356, 35583, 40082, 42630, 42945, 47444, 57260, 59305, 60123, 71166, 80164, 83027, 85260, 85890, 100205, 118610, 120246, 142332, 166054, 171780, 177915, 200410, 237220, 240492, 249081, 300615, 332108, 355830, 400820, 415135, 498162, 581189, 601230, 711660, 830270, 996324, 1162378, 1202460, 1245405, 1660540, 1743567, 2324756, 2490810, 2905945, 3487134, 4981620, 5811890, 6974268, 8717835, 11623780, 17435670, 34871340]

約数ペア:

[(1, 34871340), (2, 17435670), (3, 11623780), (4, 8717835), (5, 6974268), (6, 5811890), (7, 4981620), (10, 3487134), (12, 2905945), (14, 2490810), (15, 2324756), (20, 1743567), (21, 1660540), (28, 1245405), (29, 1202460), (30, 1162378), (35, 996324), (42, 830270), (49, 711660), (58, 601230), (60, 581189), (70, 498162), (84, 415135), (87, 400820), (98, 355830), (105, 332108), (116, 300615), (140, 249081), (145, 240492), (147, 237220), (174, 200410), (196, 177915), (203, 171780), (210, 166054), (245, 142332), (290, 120246), (294, 118610), (348, 100205), (406, 85890), (409, 85260), (420, 83027), (435, 80164), (490, 71166), (580, 60123), (588, 59305), (609, 57260), (735, 47444), (812, 42945), (818, 42630), (870, 40082), (980, 35583), (1015, 34356), (1218, 28630), (1227, 28420), (1421, 24540), (1470, 23722), (1636, 21315), (1740, 20041), (2030, 17178), (2045, 17052), (2436, 14315), (2454, 14210), (2842, 12270), (2863, 12180), (2940, 11861), (3045, 11452), (4060, 8589), (4090, 8526), (4263, 8180), (4908, 7105), (5684, 6135), (5726, 6090)]