143658620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 370137600

約数和(自身を除く): 226478980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 53, 70, 76, 95, 106, 133, 140, 190, 212, 265, 266, 371, 380, 530, 532, 665, 742, 1007, 1019, 1060, 1330, 1484, 1855, 2014, 2038, 2660, 3710, 4028, 4076, 5035, 5095, 7049, 7133, 7420, 10070, 10190, 14098, 14266, 19361, 20140, 20380, 28196, 28532, 35245, 35665, 38722, 54007, 70490, 71330, 77444, 96805, 108014, 135527, 140980, 142660, 193610, 216028, 270035, 271054, 378049, 387220, 540070, 542108, 677635, 756098, 1026133, 1080140, 1355270, 1512196, 1890245, 2052266, 2710540, 3780490, 4104532, 5130665, 7182931, 7560980, 10261330, 14365862, 20522660, 28731724, 35914655, 71829310, 143658620]

約数ペア:

[(1, 143658620), (2, 71829310), (4, 35914655), (5, 28731724), (7, 20522660), (10, 14365862), (14, 10261330), (19, 7560980), (20, 7182931), (28, 5130665), (35, 4104532), (38, 3780490), (53, 2710540), (70, 2052266), (76, 1890245), (95, 1512196), (106, 1355270), (133, 1080140), (140, 1026133), (190, 756098), (212, 677635), (265, 542108), (266, 540070), (371, 387220), (380, 378049), (530, 271054), (532, 270035), (665, 216028), (742, 193610), (1007, 142660), (1019, 140980), (1060, 135527), (1330, 108014), (1484, 96805), (1855, 77444), (2014, 71330), (2038, 70490), (2660, 54007), (3710, 38722), (4028, 35665), (4076, 35245), (5035, 28532), (5095, 28196), (7049, 20380), (7133, 20140), (7420, 19361), (10070, 14266), (10190, 14098)]