190022280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{226217}}^1$

素因数の和:226238

約数の個数: 64

約数和(自身を含む): 651507840

約数和(自身を除く): 461485560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 226217, 452434, 678651, 904868, 1131085, 1357302, 1583519, 1809736, 2262170, 2714604, 3167038, 3393255, 4524340, 4750557, 5429208, 6334076, 6786510, 7917595, 9048680, 9501114, 12668152, 13573020, 15835190, 19002228, 23752785, 27146040, 31670380, 38004456, 47505570, 63340760, 95011140, 190022280]

約数ペア:

[(1, 190022280), (2, 95011140), (3, 63340760), (4, 47505570), (5, 38004456), (6, 31670380), (7, 27146040), (8, 23752785), (10, 19002228), (12, 15835190), (14, 13573020), (15, 12668152), (20, 9501114), (21, 9048680), (24, 7917595), (28, 6786510), (30, 6334076), (35, 5429208), (40, 4750557), (42, 4524340), (56, 3393255), (60, 3167038), (70, 2714604), (84, 2262170), (105, 1809736), (120, 1583519), (140, 1357302), (168, 1131085), (210, 904868), (280, 678651), (420, 452434), (840, 226217)]