90442242540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38650531}}^1$

素因数の和:38650559

約数の個数: 72

約数和(自身を含む): 295444666608

約数和(自身を除く): 205002424068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 38650531, 77301062, 115951593, 154602124, 193252655, 231903186, 347854779, 386505310, 463806372, 502456903, 579757965, 695709558, 773010620, 1004913806, 1159515930, 1391419116, 1507370709, 1739273895, 2009827612, 2319031860, 2512284515, 3014741418, 3478547790, 4522112127, 5024569030, 6029482836, 6957095580, 7536853545, 9044224254, 10049138060, 15073707090, 18088448508, 22610560635, 30147414180, 45221121270, 90442242540]

約数ペア:

[(1, 90442242540), (2, 45221121270), (3, 30147414180), (4, 22610560635), (5, 18088448508), (6, 15073707090), (9, 10049138060), (10, 9044224254), (12, 7536853545), (13, 6957095580), (15, 6029482836), (18, 5024569030), (20, 4522112127), (26, 3478547790), (30, 3014741418), (36, 2512284515), (39, 2319031860), (45, 2009827612), (52, 1739273895), (60, 1507370709), (65, 1391419116), (78, 1159515930), (90, 1004913806), (117, 773010620), (130, 695709558), (156, 579757965), (180, 502456903), (195, 463806372), (234, 386505310), (260, 347854779), (390, 231903186), (468, 193252655), (585, 154602124), (780, 115951593), (1170, 77301062), (2340, 38650531)]