274494710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1153}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 598233600

約数和(自身を除く): 323738890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 179, 190, 266, 358, 665, 895, 1153, 1253, 1330, 1790, 2306, 2506, 3401, 5765, 6265, 6802, 8071, 11530, 12530, 16142, 17005, 21907, 23807, 34010, 40355, 43814, 47614, 80710, 109535, 119035, 153349, 206387, 219070, 238070, 306698, 412774, 766745, 1031935, 1444709, 1533490, 2063870, 2889418, 3921353, 7223545, 7842706, 14447090, 19606765, 27449471, 39213530, 54898942, 137247355, 274494710]

約数ペア:

[(1, 274494710), (2, 137247355), (5, 54898942), (7, 39213530), (10, 27449471), (14, 19606765), (19, 14447090), (35, 7842706), (38, 7223545), (70, 3921353), (95, 2889418), (133, 2063870), (179, 1533490), (190, 1444709), (266, 1031935), (358, 766745), (665, 412774), (895, 306698), (1153, 238070), (1253, 219070), (1330, 206387), (1790, 153349), (2306, 119035), (2506, 109535), (3401, 80710), (5765, 47614), (6265, 43814), (6802, 40355), (8071, 34010), (11530, 23807), (12530, 21907), (16142, 17005)]