2016992700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{9377}}^1$

素因数の和:9636

約数の個数: 108

約数和(自身を含む): 6349281120

約数和(自身を除く): 4332288420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 239, 300, 450, 478, 717, 900, 956, 1195, 1434, 2151, 2390, 2868, 3585, 4302, 4780, 5975, 7170, 8604, 9377, 10755, 11950, 14340, 17925, 18754, 21510, 23900, 28131, 35850, 37508, 43020, 46885, 53775, 56262, 71700, 84393, 93770, 107550, 112524, 140655, 168786, 187540, 215100, 234425, 281310, 337572, 421965, 468850, 562620, 703275, 843930, 937700, 1406550, 1687860, 2109825, 2241103, 2813100, 4219650, 4482206, 6723309, 8439300, 8964412, 11205515, 13446618, 20169927, 22411030, 26893236, 33616545, 40339854, 44822060, 56027575, 67233090, 80679708, 100849635, 112055150, 134466180, 168082725, 201699270, 224110300, 336165450, 403398540, 504248175, 672330900, 1008496350, 2016992700]

約数ペア:

[(1, 2016992700), (2, 1008496350), (3, 672330900), (4, 504248175), (5, 403398540), (6, 336165450), (9, 224110300), (10, 201699270), (12, 168082725), (15, 134466180), (18, 112055150), (20, 100849635), (25, 80679708), (30, 67233090), (36, 56027575), (45, 44822060), (50, 40339854), (60, 33616545), (75, 26893236), (90, 22411030), (100, 20169927), (150, 13446618), (180, 11205515), (225, 8964412), (239, 8439300), (300, 6723309), (450, 4482206), (478, 4219650), (717, 2813100), (900, 2241103), (956, 2109825), (1195, 1687860), (1434, 1406550), (2151, 937700), (2390, 843930), (2868, 703275), (3585, 562620), (4302, 468850), (4780, 421965), (5975, 337572), (7170, 281310), (8604, 234425), (9377, 215100), (10755, 187540), (11950, 168786), (14340, 140655), (17925, 112524), (18754, 107550), (21510, 93770), (23900, 84393), (28131, 71700), (35850, 56262), (37508, 53775), (43020, 46885)]