82497660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2315

約数の個数: 96

約数和(自身を含む): 267079680

約数和(自身を除く): 184582020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2207, 2492, 2670, 3115, 3738, 4414, 5340, 6230, 6621, 7476, 8828, 9345, 11035, 12460, 13242, 15449, 18690, 22070, 26484, 30898, 33105, 37380, 44140, 46347, 61796, 66210, 77245, 92694, 132420, 154490, 185388, 196423, 231735, 308980, 392846, 463470, 589269, 785692, 926940, 982115, 1178538, 1374961, 1964230, 2357076, 2749922, 2946345, 3928460, 4124883, 5499844, 5892690, 6874805, 8249766, 11785380, 13749610, 16499532, 20624415, 27499220, 41248830, 82497660]

約数ペア:

[(1, 82497660), (2, 41248830), (3, 27499220), (4, 20624415), (5, 16499532), (6, 13749610), (7, 11785380), (10, 8249766), (12, 6874805), (14, 5892690), (15, 5499844), (20, 4124883), (21, 3928460), (28, 2946345), (30, 2749922), (35, 2357076), (42, 1964230), (60, 1374961), (70, 1178538), (84, 982115), (89, 926940), (105, 785692), (140, 589269), (178, 463470), (210, 392846), (267, 308980), (356, 231735), (420, 196423), (445, 185388), (534, 154490), (623, 132420), (890, 92694), (1068, 77245), (1246, 66210), (1335, 61796), (1780, 46347), (1869, 44140), (2207, 37380), (2492, 33105), (2670, 30898), (3115, 26484), (3738, 22070), (4414, 18690), (5340, 15449), (6230, 13242), (6621, 12460), (7476, 11035), (8828, 9345)]