29244180

素因数分解:

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

素因数の和:76

約数の個数: 144

約数和(自身を含む): 98824320

約数和(自身を除く): 69580140

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, 343, 348, 406, 420, 435, 490, 580, 588, 609, 686, 735, 812, 870, 980, 1015, 1029, 1218, 1372, 1421, 1470, 1715, 1740, 2030, 2058, 2401, 2436, 2842, 2940, 3045, 3430, 4060, 4116, 4263, 4802, 5145, 5684, 6090, 6860, 7105, 7203, 8526, 9604, 9947, 10290, 12005, 12180, 14210, 14406, 16807, 17052, 19894, 20580, 21315, 24010, 28420, 28812, 29841, 33614, 36015, 39788, 42630, 48020, 49735, 50421, 59682, 67228, 69629, 72030, 84035, 85260, 99470, 100842, 119364, 139258, 144060, 149205, 168070, 198940, 201684, 208887, 252105, 278516, 298410, 336140, 348145, 417774, 487403, 504210, 596820, 696290, 835548, 974806, 1008420, 1044435, 1392580, 1462209, 1949612, 2088870, 2437015, 2924418, 4177740, 4874030, 5848836, 7311045, 9748060, 14622090, 29244180]

約数ペア:

[(1, 29244180), (2, 14622090), (3, 9748060), (4, 7311045), (5, 5848836), (6, 4874030), (7, 4177740), (10, 2924418), (12, 2437015), (14, 2088870), (15, 1949612), (20, 1462209), (21, 1392580), (28, 1044435), (29, 1008420), (30, 974806), (35, 835548), (42, 696290), (49, 596820), (58, 504210), (60, 487403), (70, 417774), (84, 348145), (87, 336140), (98, 298410), (105, 278516), (116, 252105), (140, 208887), (145, 201684), (147, 198940), (174, 168070), (196, 149205), (203, 144060), (210, 139258), (245, 119364), (290, 100842), (294, 99470), (343, 85260), (348, 84035), (406, 72030), (420, 69629), (435, 67228), (490, 59682), (580, 50421), (588, 49735), (609, 48020), (686, 42630), (735, 39788), (812, 36015), (870, 33614), (980, 29841), (1015, 28812), (1029, 28420), (1218, 24010), (1372, 21315), (1421, 20580), (1470, 19894), (1715, 17052), (1740, 16807), (2030, 14406), (2058, 14210), (2401, 12180), (2436, 12005), (2842, 10290), (2940, 9947), (3045, 9604), (3430, 8526), (4060, 7203), (4116, 7105), (4263, 6860), (4802, 6090), (5145, 5684)]