103640723290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{99667}}^1$

素因数の和:100127

約数の個数: 64

約数和(自身を含む): 211981875840

約数和(自身を除く): 108341152550

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 421, 494, 842, 1235, 2105, 2470, 4210, 5473, 7999, 10946, 15998, 27365, 39995, 54730, 79990, 99667, 103987, 199334, 207974, 498335, 519935, 996670, 1039870, 1295671, 1893673, 2591342, 3787346, 6478355, 9468365, 12956710, 18936730, 24617749, 41959807, 49235498, 83919614, 123088745, 209799035, 246177490, 419598070, 545477491, 797236333, 1090954982, 1594472666, 2727387455, 3986181665, 5454774910, 7972363330, 10364072329, 20728144658, 51820361645, 103640723290]

約数ペア:

[(1, 103640723290), (2, 51820361645), (5, 20728144658), (10, 10364072329), (13, 7972363330), (19, 5454774910), (26, 3986181665), (38, 2727387455), (65, 1594472666), (95, 1090954982), (130, 797236333), (190, 545477491), (247, 419598070), (421, 246177490), (494, 209799035), (842, 123088745), (1235, 83919614), (2105, 49235498), (2470, 41959807), (4210, 24617749), (5473, 18936730), (7999, 12956710), (10946, 9468365), (15998, 6478355), (27365, 3787346), (39995, 2591342), (54730, 1893673), (79990, 1295671), (99667, 1039870), (103987, 996670), (199334, 519935), (207974, 498335)]