132874140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 427198464

約数和(自身を除く): 294324324

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, 257, 420, 514, 771, 1028, 1231, 1285, 1542, 1799, 2462, 2570, 3084, 3598, 3693, 3855, 4924, 5140, 5397, 6155, 7196, 7386, 7710, 8617, 8995, 10794, 12310, 14772, 15420, 17234, 17990, 18465, 21588, 24620, 25851, 26985, 34468, 35980, 36930, 43085, 51702, 53970, 73860, 86170, 103404, 107940, 129255, 172340, 258510, 316367, 517020, 632734, 949101, 1265468, 1581835, 1898202, 2214569, 3163670, 3796404, 4429138, 4745505, 6327340, 6643707, 8858276, 9491010, 11072845, 13287414, 18982020, 22145690, 26574828, 33218535, 44291380, 66437070, 132874140]

約数ペア:

[(1, 132874140), (2, 66437070), (3, 44291380), (4, 33218535), (5, 26574828), (6, 22145690), (7, 18982020), (10, 13287414), (12, 11072845), (14, 9491010), (15, 8858276), (20, 6643707), (21, 6327340), (28, 4745505), (30, 4429138), (35, 3796404), (42, 3163670), (60, 2214569), (70, 1898202), (84, 1581835), (105, 1265468), (140, 949101), (210, 632734), (257, 517020), (420, 316367), (514, 258510), (771, 172340), (1028, 129255), (1231, 107940), (1285, 103404), (1542, 86170), (1799, 73860), (2462, 53970), (2570, 51702), (3084, 43085), (3598, 36930), (3693, 35980), (3855, 34468), (4924, 26985), (5140, 25851), (5397, 24620), (6155, 21588), (7196, 18465), (7386, 17990), (7710, 17234), (8617, 15420), (8995, 14772), (10794, 12310)]