267232980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2297}}^1$

素因数の和:2593

約数の個数: 96

約数和(自身を含む): 858606336

約数和(自身を除く): 591373356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 277, 420, 554, 831, 1108, 1385, 1662, 1939, 2297, 2770, 3324, 3878, 4155, 4594, 5540, 5817, 6891, 7756, 8310, 9188, 9695, 11485, 11634, 13782, 16079, 16620, 19390, 22970, 23268, 27564, 29085, 32158, 34455, 38780, 45940, 48237, 58170, 64316, 68910, 80395, 96474, 116340, 137820, 160790, 192948, 241185, 321580, 482370, 636269, 964740, 1272538, 1908807, 2545076, 3181345, 3817614, 4453883, 6362690, 7635228, 8907766, 9544035, 12725380, 13361649, 17815532, 19088070, 22269415, 26723298, 38176140, 44538830, 53446596, 66808245, 89077660, 133616490, 267232980]

約数ペア:

[(1, 267232980), (2, 133616490), (3, 89077660), (4, 66808245), (5, 53446596), (6, 44538830), (7, 38176140), (10, 26723298), (12, 22269415), (14, 19088070), (15, 17815532), (20, 13361649), (21, 12725380), (28, 9544035), (30, 8907766), (35, 7635228), (42, 6362690), (60, 4453883), (70, 3817614), (84, 3181345), (105, 2545076), (140, 1908807), (210, 1272538), (277, 964740), (420, 636269), (554, 482370), (831, 321580), (1108, 241185), (1385, 192948), (1662, 160790), (1939, 137820), (2297, 116340), (2770, 96474), (3324, 80395), (3878, 68910), (4155, 64316), (4594, 58170), (5540, 48237), (5817, 45940), (6891, 38780), (7756, 34455), (8310, 32158), (9188, 29085), (9695, 27564), (11485, 23268), (11634, 22970), (13782, 19390), (16079, 16620)]