37840660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 95001984

約数和(自身を除く): 57161324

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 101, 110, 130, 131, 143, 202, 220, 260, 262, 286, 404, 505, 524, 572, 655, 715, 1010, 1111, 1310, 1313, 1430, 1441, 1703, 2020, 2222, 2620, 2626, 2860, 2882, 3406, 4444, 5252, 5555, 5764, 6565, 6812, 7205, 8515, 11110, 13130, 13231, 14410, 14443, 17030, 18733, 22220, 26260, 26462, 28820, 28886, 34060, 37466, 52924, 57772, 66155, 72215, 74932, 93665, 132310, 144430, 145541, 172003, 187330, 264620, 288860, 291082, 344006, 374660, 582164, 688012, 727705, 860015, 1455410, 1720030, 1892033, 2910820, 3440060, 3784066, 7568132, 9460165, 18920330, 37840660]

約数ペア:

[(1, 37840660), (2, 18920330), (4, 9460165), (5, 7568132), (10, 3784066), (11, 3440060), (13, 2910820), (20, 1892033), (22, 1720030), (26, 1455410), (44, 860015), (52, 727705), (55, 688012), (65, 582164), (101, 374660), (110, 344006), (130, 291082), (131, 288860), (143, 264620), (202, 187330), (220, 172003), (260, 145541), (262, 144430), (286, 132310), (404, 93665), (505, 74932), (524, 72215), (572, 66155), (655, 57772), (715, 52924), (1010, 37466), (1111, 34060), (1310, 28886), (1313, 28820), (1430, 26462), (1441, 26260), (1703, 22220), (2020, 18733), (2222, 17030), (2620, 14443), (2626, 14410), (2860, 13231), (2882, 13130), (3406, 11110), (4444, 8515), (5252, 7205), (5555, 6812), (5764, 6565)]