202076940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{577}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 611755200

約数和(自身を除く): 409678260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 449, 577, 780, 898, 1154, 1347, 1731, 1796, 2245, 2308, 2694, 2885, 3462, 4490, 5388, 5770, 5837, 6735, 6924, 7501, 8655, 8980, 11540, 11674, 13470, 15002, 17310, 17511, 22503, 23348, 26940, 29185, 30004, 34620, 35022, 37505, 45006, 58370, 70044, 75010, 87555, 90012, 112515, 116740, 150020, 175110, 225030, 259073, 350220, 450060, 518146, 777219, 1036292, 1295365, 1554438, 2590730, 3108876, 3367949, 3886095, 5181460, 6735898, 7772190, 10103847, 13471796, 15544380, 16839745, 20207694, 33679490, 40415388, 50519235, 67358980, 101038470, 202076940]

約数ペア:

[(1, 202076940), (2, 101038470), (3, 67358980), (4, 50519235), (5, 40415388), (6, 33679490), (10, 20207694), (12, 16839745), (13, 15544380), (15, 13471796), (20, 10103847), (26, 7772190), (30, 6735898), (39, 5181460), (52, 3886095), (60, 3367949), (65, 3108876), (78, 2590730), (130, 1554438), (156, 1295365), (195, 1036292), (260, 777219), (390, 518146), (449, 450060), (577, 350220), (780, 259073), (898, 225030), (1154, 175110), (1347, 150020), (1731, 116740), (1796, 112515), (2245, 90012), (2308, 87555), (2694, 75010), (2885, 70044), (3462, 58370), (4490, 45006), (5388, 37505), (5770, 35022), (5837, 34620), (6735, 30004), (6924, 29185), (7501, 26940), (8655, 23348), (8980, 22503), (11540, 17511), (11674, 17310), (13470, 15002)]