71869350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{68447}}^1$

素因数の和:68469

約数の個数: 48

約数和(自身を含む): 203701248

約数和(自身を除く): 131831898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 68447, 136894, 205341, 342235, 410682, 479129, 684470, 958258, 1026705, 1437387, 1711175, 2053410, 2395645, 2874774, 3422350, 4791290, 5133525, 7186935, 10267050, 11978225, 14373870, 23956450, 35934675, 71869350]

約数ペア:

[(1, 71869350), (2, 35934675), (3, 23956450), (5, 14373870), (6, 11978225), (7, 10267050), (10, 7186935), (14, 5133525), (15, 4791290), (21, 3422350), (25, 2874774), (30, 2395645), (35, 2053410), (42, 1711175), (50, 1437387), (70, 1026705), (75, 958258), (105, 684470), (150, 479129), (175, 410682), (210, 342235), (350, 205341), (525, 136894), (1050, 68447)]