211672870220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{3671}}^1$

素因数の和:4168

約数の個数: 192

約数和(自身を含む): 546323097600

約数和(自身を除く): 334650227380

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, 409, 530, 532, 665, 742, 818, 1007, 1060, 1330, 1484, 1636, 1855, 2014, 2045, 2660, 2863, 3671, 3710, 4028, 4090, 5035, 5726, 7049, 7342, 7420, 7771, 8180, 10070, 11452, 14098, 14315, 14684, 15542, 18355, 20140, 21677, 25697, 28196, 28630, 31084, 35245, 36710, 38855, 43354, 51394, 54397, 57260, 69749, 70490, 73420, 77710, 86708, 102788, 108385, 108794, 128485, 139498, 140980, 151739, 155420, 194563, 216770, 217588, 256970, 271985, 278996, 303478, 348745, 389126, 411863, 433540, 488243, 513940, 543970, 606956, 697490, 758695, 778252, 823726, 972815, 976486, 1087940, 1361941, 1394980, 1501439, 1517390, 1647452, 1945630, 1952972, 2059315, 2441215, 2723882, 2883041, 3002878, 3034780, 3696697, 3891260, 4118630, 4882430, 5447764, 5766082, 6005756, 6809705, 7393394, 7507195, 8237260, 9764860, 10510073, 11532164, 13619410, 14415205, 14786788, 15014390, 18483485, 21020146, 25876879, 27238820, 28527341, 28830410, 30028780, 36966970, 42040292, 51753758, 52550365, 57054682, 57660820, 73933940, 79576267, 103507516, 105100730, 114109364, 129384395, 142636705, 159152534, 199691387, 210201460, 258768790, 285273410, 318305068, 397881335, 399382774, 517537580, 557033869, 570546820, 795762670, 798765548, 998456935, 1114067738, 1511949073, 1591525340, 1996913870, 2228135476, 2785169345, 3023898146, 3993827740, 5570338690, 6047796292, 7559745365, 10583643511, 11140677380, 15119490730, 21167287022, 30238981460, 42334574044, 52918217555, 105836435110, 211672870220]

約数ペア:

[(1, 211672870220), (2, 105836435110), (4, 52918217555), (5, 42334574044), (7, 30238981460), (10, 21167287022), (14, 15119490730), (19, 11140677380), (20, 10583643511), (28, 7559745365), (35, 6047796292), (38, 5570338690), (53, 3993827740), (70, 3023898146), (76, 2785169345), (95, 2228135476), (106, 1996913870), (133, 1591525340), (140, 1511949073), (190, 1114067738), (212, 998456935), (265, 798765548), (266, 795762670), (371, 570546820), (380, 557033869), (409, 517537580), (530, 399382774), (532, 397881335), (665, 318305068), (742, 285273410), (818, 258768790), (1007, 210201460), (1060, 199691387), (1330, 159152534), (1484, 142636705), (1636, 129384395), (1855, 114109364), (2014, 105100730), (2045, 103507516), (2660, 79576267), (2863, 73933940), (3671, 57660820), (3710, 57054682), (4028, 52550365), (4090, 51753758), (5035, 42040292), (5726, 36966970), (7049, 30028780), (7342, 28830410), (7420, 28527341), (7771, 27238820), (8180, 25876879), (10070, 21020146), (11452, 18483485), (14098, 15014390), (14315, 14786788), (14684, 14415205), (15542, 13619410), (18355, 11532164), (20140, 10510073), (21677, 9764860), (25697, 8237260), (28196, 7507195), (28630, 7393394), (31084, 6809705), (35245, 6005756), (36710, 5766082), (38855, 5447764), (43354, 4882430), (51394, 4118630), (54397, 3891260), (57260, 3696697), (69749, 3034780), (70490, 3002878), (73420, 2883041), (77710, 2723882), (86708, 2441215), (102788, 2059315), (108385, 1952972), (108794, 1945630), (128485, 1647452), (139498, 1517390), (140980, 1501439), (151739, 1394980), (155420, 1361941), (194563, 1087940), (216770, 976486), (217588, 972815), (256970, 823726), (271985, 778252), (278996, 758695), (303478, 697490), (348745, 606956), (389126, 543970), (411863, 513940), (433540, 488243)]