11137420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 29030400

約数和(自身を除く): 17892980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 53, 70, 76, 79, 95, 106, 133, 140, 158, 190, 212, 265, 266, 316, 371, 380, 395, 530, 532, 553, 665, 742, 790, 1007, 1060, 1106, 1330, 1484, 1501, 1580, 1855, 2014, 2212, 2660, 2765, 3002, 3710, 4028, 4187, 5035, 5530, 6004, 7049, 7420, 7505, 8374, 10070, 10507, 11060, 14098, 15010, 16748, 20140, 20935, 21014, 28196, 29309, 30020, 35245, 41870, 42028, 52535, 58618, 70490, 79553, 83740, 105070, 117236, 140980, 146545, 159106, 210140, 293090, 318212, 397765, 556871, 586180, 795530, 1113742, 1591060, 2227484, 2784355, 5568710, 11137420]

約数ペア:

[(1, 11137420), (2, 5568710), (4, 2784355), (5, 2227484), (7, 1591060), (10, 1113742), (14, 795530), (19, 586180), (20, 556871), (28, 397765), (35, 318212), (38, 293090), (53, 210140), (70, 159106), (76, 146545), (79, 140980), (95, 117236), (106, 105070), (133, 83740), (140, 79553), (158, 70490), (190, 58618), (212, 52535), (265, 42028), (266, 41870), (316, 35245), (371, 30020), (380, 29309), (395, 28196), (530, 21014), (532, 20935), (553, 20140), (665, 16748), (742, 15010), (790, 14098), (1007, 11060), (1060, 10507), (1106, 10070), (1330, 8374), (1484, 7505), (1501, 7420), (1580, 7049), (1855, 6004), (2014, 5530), (2212, 5035), (2660, 4187), (2765, 4028), (3002, 3710)]