108885140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2121

約数の個数: 96

約数和(自身を含む): 291271680

約数和(自身を除く): 182386540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 754, 812, 910, 1015, 1508, 1820, 1885, 2030, 2063, 2639, 3770, 4060, 4126, 5278, 7540, 8252, 10315, 10556, 13195, 14441, 20630, 26390, 26819, 28882, 41260, 52780, 53638, 57764, 59827, 72205, 107276, 119654, 134095, 144410, 187733, 239308, 268190, 288820, 299135, 375466, 418789, 536380, 598270, 750932, 777751, 837578, 938665, 1196540, 1555502, 1675156, 1877330, 2093945, 3111004, 3754660, 3888755, 4187890, 5444257, 7777510, 8375780, 10888514, 15555020, 21777028, 27221285, 54442570, 108885140]

約数ペア:

[(1, 108885140), (2, 54442570), (4, 27221285), (5, 21777028), (7, 15555020), (10, 10888514), (13, 8375780), (14, 7777510), (20, 5444257), (26, 4187890), (28, 3888755), (29, 3754660), (35, 3111004), (52, 2093945), (58, 1877330), (65, 1675156), (70, 1555502), (91, 1196540), (116, 938665), (130, 837578), (140, 777751), (145, 750932), (182, 598270), (203, 536380), (260, 418789), (290, 375466), (364, 299135), (377, 288820), (406, 268190), (455, 239308), (580, 187733), (754, 144410), (812, 134095), (910, 119654), (1015, 107276), (1508, 72205), (1820, 59827), (1885, 57764), (2030, 53638), (2063, 52780), (2639, 41260), (3770, 28882), (4060, 26819), (4126, 26390), (5278, 20630), (7540, 14441), (8252, 13195), (10315, 10556)]