91549220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 233963520

約数和(自身を除く): 142414300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 127, 133, 140, 190, 254, 266, 271, 380, 508, 532, 542, 635, 665, 889, 1084, 1270, 1330, 1355, 1778, 1897, 2413, 2540, 2660, 2710, 3556, 3794, 4445, 4826, 5149, 5420, 7588, 8890, 9485, 9652, 10298, 12065, 16891, 17780, 18970, 20596, 24130, 25745, 33782, 34417, 36043, 37940, 48260, 51490, 67564, 68834, 72086, 84455, 102980, 137668, 144172, 168910, 172085, 180215, 240919, 337820, 344170, 360430, 481838, 653923, 688340, 720860, 963676, 1204595, 1307846, 2409190, 2615692, 3269615, 4577461, 4818380, 6539230, 9154922, 13078460, 18309844, 22887305, 45774610, 91549220]

約数ペア:

[(1, 91549220), (2, 45774610), (4, 22887305), (5, 18309844), (7, 13078460), (10, 9154922), (14, 6539230), (19, 4818380), (20, 4577461), (28, 3269615), (35, 2615692), (38, 2409190), (70, 1307846), (76, 1204595), (95, 963676), (127, 720860), (133, 688340), (140, 653923), (190, 481838), (254, 360430), (266, 344170), (271, 337820), (380, 240919), (508, 180215), (532, 172085), (542, 168910), (635, 144172), (665, 137668), (889, 102980), (1084, 84455), (1270, 72086), (1330, 68834), (1355, 67564), (1778, 51490), (1897, 48260), (2413, 37940), (2540, 36043), (2660, 34417), (2710, 33782), (3556, 25745), (3794, 24130), (4445, 20596), (4826, 18970), (5149, 17780), (5420, 16891), (7588, 12065), (8890, 10298), (9485, 9652)]