91120380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 276623424

約数和(自身を除く): 185503044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 197, 260, 390, 394, 591, 593, 780, 788, 985, 1182, 1186, 1779, 1970, 2364, 2372, 2561, 2955, 2965, 3558, 3940, 5122, 5910, 5930, 7116, 7683, 7709, 8895, 10244, 11820, 11860, 12805, 15366, 15418, 17790, 23127, 25610, 30732, 30836, 35580, 38415, 38545, 46254, 51220, 76830, 77090, 92508, 115635, 116821, 153660, 154180, 231270, 233642, 350463, 462540, 467284, 584105, 700926, 1168210, 1401852, 1518673, 1752315, 2336420, 3037346, 3504630, 4556019, 6074692, 7009260, 7593365, 9112038, 15186730, 18224076, 22780095, 30373460, 45560190, 91120380]

約数ペア:

[(1, 91120380), (2, 45560190), (3, 30373460), (4, 22780095), (5, 18224076), (6, 15186730), (10, 9112038), (12, 7593365), (13, 7009260), (15, 6074692), (20, 4556019), (26, 3504630), (30, 3037346), (39, 2336420), (52, 1752315), (60, 1518673), (65, 1401852), (78, 1168210), (130, 700926), (156, 584105), (195, 467284), (197, 462540), (260, 350463), (390, 233642), (394, 231270), (591, 154180), (593, 153660), (780, 116821), (788, 115635), (985, 92508), (1182, 77090), (1186, 76830), (1779, 51220), (1970, 46254), (2364, 38545), (2372, 38415), (2561, 35580), (2955, 30836), (2965, 30732), (3558, 25610), (3940, 23127), (5122, 17790), (5910, 15418), (5930, 15366), (7116, 12805), (7683, 11860), (7709, 11820), (8895, 10244)]