27417740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 69457920

約数和(自身を除く): 42040180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 67, 70, 74, 79, 134, 140, 148, 158, 185, 259, 268, 316, 335, 370, 395, 469, 518, 553, 670, 740, 790, 938, 1036, 1106, 1295, 1340, 1580, 1876, 2212, 2345, 2479, 2590, 2765, 2923, 4690, 4958, 5180, 5293, 5530, 5846, 9380, 9916, 10586, 11060, 11692, 12395, 14615, 17353, 20461, 21172, 24790, 26465, 29230, 34706, 37051, 40922, 49580, 52930, 58460, 69412, 74102, 81844, 86765, 102305, 105860, 148204, 173530, 185255, 195841, 204610, 347060, 370510, 391682, 409220, 741020, 783364, 979205, 1370887, 1958410, 2741774, 3916820, 5483548, 6854435, 13708870, 27417740]

約数ペア:

[(1, 27417740), (2, 13708870), (4, 6854435), (5, 5483548), (7, 3916820), (10, 2741774), (14, 1958410), (20, 1370887), (28, 979205), (35, 783364), (37, 741020), (67, 409220), (70, 391682), (74, 370510), (79, 347060), (134, 204610), (140, 195841), (148, 185255), (158, 173530), (185, 148204), (259, 105860), (268, 102305), (316, 86765), (335, 81844), (370, 74102), (395, 69412), (469, 58460), (518, 52930), (553, 49580), (670, 40922), (740, 37051), (790, 34706), (938, 29230), (1036, 26465), (1106, 24790), (1295, 21172), (1340, 20461), (1580, 17353), (1876, 14615), (2212, 12395), (2345, 11692), (2479, 11060), (2590, 10586), (2765, 9916), (2923, 9380), (4690, 5846), (4958, 5530), (5180, 5293)]