203730660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53897}}^1$

素因数の和:53922

約数の個数: 96

約数和(自身を含む): 724389120

約数和(自身を除く): 520658460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 53897, 107794, 161691, 215588, 269485, 323382, 377279, 485073, 538970, 646764, 754558, 808455, 970146, 1077940, 1131837, 1455219, 1509116, 1616910, 1886395, 1940292, 2263674, 2425365, 2910438, 3233820, 3395511, 3772790, 4527348, 4850730, 5659185, 5820876, 6791022, 7276095, 7545580, 9701460, 10186533, 11318370, 13582044, 14552190, 16977555, 20373066, 22636740, 29104380, 33955110, 40746132, 50932665, 67910220, 101865330, 203730660]

約数ペア:

[(1, 203730660), (2, 101865330), (3, 67910220), (4, 50932665), (5, 40746132), (6, 33955110), (7, 29104380), (9, 22636740), (10, 20373066), (12, 16977555), (14, 14552190), (15, 13582044), (18, 11318370), (20, 10186533), (21, 9701460), (27, 7545580), (28, 7276095), (30, 6791022), (35, 5820876), (36, 5659185), (42, 4850730), (45, 4527348), (54, 3772790), (60, 3395511), (63, 3233820), (70, 2910438), (84, 2425365), (90, 2263674), (105, 1940292), (108, 1886395), (126, 1616910), (135, 1509116), (140, 1455219), (180, 1131837), (189, 1077940), (210, 970146), (252, 808455), (270, 754558), (315, 646764), (378, 538970), (420, 485073), (540, 377279), (630, 323382), (756, 269485), (945, 215588), (1260, 161691), (1890, 107794), (3780, 53897)]