91475190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7879}}^1$

素因数の和:7938

約数の個数: 64

約数和(自身を含む): 249638400

約数和(自身を除く): 158163210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 7879, 11610, 15758, 23637, 39395, 47274, 70911, 78790, 118185, 141822, 212733, 236370, 338797, 354555, 425466, 677594, 709110, 1016391, 1063665, 1693985, 2032782, 2127330, 3049173, 3387970, 5081955, 6098346, 9147519, 10163910, 15245865, 18295038, 30491730, 45737595, 91475190]

約数ペア:

[(1, 91475190), (2, 45737595), (3, 30491730), (5, 18295038), (6, 15245865), (9, 10163910), (10, 9147519), (15, 6098346), (18, 5081955), (27, 3387970), (30, 3049173), (43, 2127330), (45, 2032782), (54, 1693985), (86, 1063665), (90, 1016391), (129, 709110), (135, 677594), (215, 425466), (258, 354555), (270, 338797), (387, 236370), (430, 212733), (645, 141822), (774, 118185), (1161, 78790), (1290, 70911), (1935, 47274), (2322, 39395), (3870, 23637), (5805, 15758), (7879, 11610)]