146213200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 407156480

約数和(自身を除く): 260943280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 79, 80, 100, 112, 140, 158, 175, 200, 280, 316, 350, 395, 400, 553, 560, 632, 661, 700, 790, 1106, 1264, 1322, 1400, 1580, 1975, 2212, 2644, 2765, 2800, 3160, 3305, 3950, 4424, 4627, 5288, 5530, 6320, 6610, 7900, 8848, 9254, 10576, 11060, 13220, 13825, 15800, 16525, 18508, 22120, 23135, 26440, 27650, 31600, 33050, 37016, 44240, 46270, 52219, 52880, 55300, 66100, 74032, 92540, 104438, 110600, 115675, 132200, 185080, 208876, 221200, 231350, 261095, 264400, 365533, 370160, 417752, 462700, 522190, 731066, 835504, 925400, 1044380, 1305475, 1462132, 1827665, 1850800, 2088760, 2610950, 2924264, 3655330, 4177520, 5221900, 5848528, 7310660, 9138325, 10443800, 14621320, 18276650, 20887600, 29242640, 36553300, 73106600, 146213200]

約数ペア:

[(1, 146213200), (2, 73106600), (4, 36553300), (5, 29242640), (7, 20887600), (8, 18276650), (10, 14621320), (14, 10443800), (16, 9138325), (20, 7310660), (25, 5848528), (28, 5221900), (35, 4177520), (40, 3655330), (50, 2924264), (56, 2610950), (70, 2088760), (79, 1850800), (80, 1827665), (100, 1462132), (112, 1305475), (140, 1044380), (158, 925400), (175, 835504), (200, 731066), (280, 522190), (316, 462700), (350, 417752), (395, 370160), (400, 365533), (553, 264400), (560, 261095), (632, 231350), (661, 221200), (700, 208876), (790, 185080), (1106, 132200), (1264, 115675), (1322, 110600), (1400, 104438), (1580, 92540), (1975, 74032), (2212, 66100), (2644, 55300), (2765, 52880), (2800, 52219), (3160, 46270), (3305, 44240), (3950, 37016), (4424, 33050), (4627, 31600), (5288, 27650), (5530, 26440), (6320, 23135), (6610, 22120), (7900, 18508), (8848, 16525), (9254, 15800), (10576, 13825), (11060, 13220)]