75649980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6211}}^1$

素因数の和:6259

約数の個数: 96

約数和(自身を含む): 250467840

約数和(自身を除く): 174817860

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, 6211, 12180, 12422, 18633, 24844, 31055, 37266, 43477, 62110, 74532, 86954, 93165, 124220, 130431, 173908, 180119, 186330, 217385, 260862, 360238, 372660, 434770, 521724, 540357, 652155, 720476, 869540, 900595, 1080714, 1260833, 1304310, 1801190, 2161428, 2521666, 2608620, 2701785, 3602380, 3782499, 5043332, 5403570, 6304165, 7564998, 10807140, 12608330, 15129996, 18912495, 25216660, 37824990, 75649980]

約数ペア:

[(1, 75649980), (2, 37824990), (3, 25216660), (4, 18912495), (5, 15129996), (6, 12608330), (7, 10807140), (10, 7564998), (12, 6304165), (14, 5403570), (15, 5043332), (20, 3782499), (21, 3602380), (28, 2701785), (29, 2608620), (30, 2521666), (35, 2161428), (42, 1801190), (58, 1304310), (60, 1260833), (70, 1080714), (84, 900595), (87, 869540), (105, 720476), (116, 652155), (140, 540357), (145, 521724), (174, 434770), (203, 372660), (210, 360238), (290, 260862), (348, 217385), (406, 186330), (420, 180119), (435, 173908), (580, 130431), (609, 124220), (812, 93165), (870, 86954), (1015, 74532), (1218, 62110), (1740, 43477), (2030, 37266), (2436, 31055), (3045, 24844), (4060, 18633), (6090, 12422), (6211, 12180)]