83992140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 266093520

約数和(自身を除く): 182101380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 139, 162, 180, 270, 278, 324, 373, 405, 417, 540, 556, 695, 746, 810, 834, 1119, 1251, 1390, 1492, 1620, 1668, 1865, 2085, 2238, 2502, 2780, 3357, 3730, 3753, 4170, 4476, 5004, 5595, 6255, 6714, 7460, 7506, 8340, 10071, 11190, 11259, 12510, 13428, 15012, 16785, 18765, 20142, 22380, 22518, 25020, 30213, 33570, 37530, 40284, 45036, 50355, 51847, 56295, 60426, 67140, 75060, 100710, 103694, 112590, 120852, 151065, 155541, 201420, 207388, 225180, 259235, 302130, 311082, 466623, 518470, 604260, 622164, 777705, 933246, 1036940, 1399869, 1555410, 1866492, 2333115, 2799738, 3110820, 4199607, 4666230, 5599476, 6999345, 8399214, 9332460, 13998690, 16798428, 20998035, 27997380, 41996070, 83992140]

約数ペア:

[(1, 83992140), (2, 41996070), (3, 27997380), (4, 20998035), (5, 16798428), (6, 13998690), (9, 9332460), (10, 8399214), (12, 6999345), (15, 5599476), (18, 4666230), (20, 4199607), (27, 3110820), (30, 2799738), (36, 2333115), (45, 1866492), (54, 1555410), (60, 1399869), (81, 1036940), (90, 933246), (108, 777705), (135, 622164), (139, 604260), (162, 518470), (180, 466623), (270, 311082), (278, 302130), (324, 259235), (373, 225180), (405, 207388), (417, 201420), (540, 155541), (556, 151065), (695, 120852), (746, 112590), (810, 103694), (834, 100710), (1119, 75060), (1251, 67140), (1390, 60426), (1492, 56295), (1620, 51847), (1668, 50355), (1865, 45036), (2085, 40284), (2238, 37530), (2502, 33570), (2780, 30213), (3357, 25020), (3730, 22518), (3753, 22380), (4170, 20142), (4476, 18765), (5004, 16785), (5595, 15012), (6255, 13428), (6714, 12510), (7460, 11259), (7506, 11190), (8340, 10071)]