83363940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 280215936

約数和(自身を除く): 196851996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 71, 90, 99, 110, 132, 142, 165, 180, 198, 213, 220, 284, 330, 355, 396, 426, 495, 593, 639, 660, 710, 781, 852, 990, 1065, 1186, 1278, 1420, 1562, 1779, 1980, 2130, 2343, 2372, 2556, 2965, 3124, 3195, 3558, 3905, 4260, 4686, 5337, 5930, 6390, 6523, 7029, 7116, 7810, 8895, 9372, 10674, 11715, 11860, 12780, 13046, 14058, 15620, 17790, 19569, 21348, 23430, 26092, 26685, 28116, 32615, 35145, 35580, 39138, 42103, 46860, 53370, 58707, 65230, 70290, 78276, 84206, 97845, 106740, 117414, 126309, 130460, 140580, 168412, 195690, 210515, 234828, 252618, 293535, 378927, 391380, 421030, 463133, 505236, 587070, 631545, 757854, 842060, 926266, 1174140, 1263090, 1389399, 1515708, 1852532, 1894635, 2315665, 2526180, 2778798, 3789270, 4168197, 4631330, 5557596, 6946995, 7578540, 8336394, 9262660, 13893990, 16672788, 20840985, 27787980, 41681970, 83363940]

約数ペア:

[(1, 83363940), (2, 41681970), (3, 27787980), (4, 20840985), (5, 16672788), (6, 13893990), (9, 9262660), (10, 8336394), (11, 7578540), (12, 6946995), (15, 5557596), (18, 4631330), (20, 4168197), (22, 3789270), (30, 2778798), (33, 2526180), (36, 2315665), (44, 1894635), (45, 1852532), (55, 1515708), (60, 1389399), (66, 1263090), (71, 1174140), (90, 926266), (99, 842060), (110, 757854), (132, 631545), (142, 587070), (165, 505236), (180, 463133), (198, 421030), (213, 391380), (220, 378927), (284, 293535), (330, 252618), (355, 234828), (396, 210515), (426, 195690), (495, 168412), (593, 140580), (639, 130460), (660, 126309), (710, 117414), (781, 106740), (852, 97845), (990, 84206), (1065, 78276), (1186, 70290), (1278, 65230), (1420, 58707), (1562, 53370), (1779, 46860), (1980, 42103), (2130, 39138), (2343, 35580), (2372, 35145), (2556, 32615), (2965, 28116), (3124, 26685), (3195, 26092), (3558, 23430), (3905, 21348), (4260, 19569), (4686, 17790), (5337, 15620), (5930, 14058), (6390, 13046), (6523, 12780), (7029, 11860), (7116, 11715), (7810, 10674), (8895, 9372)]