108343140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1879}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 313629120

約数和(自身を除く): 205285980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 961, 1860, 1879, 1922, 2883, 3758, 3844, 4805, 5637, 5766, 7516, 9395, 9610, 11274, 11532, 14415, 18790, 19220, 22548, 28185, 28830, 37580, 56370, 57660, 58249, 112740, 116498, 174747, 232996, 291245, 349494, 582490, 698988, 873735, 1164980, 1747470, 1805719, 3494940, 3611438, 5417157, 7222876, 9028595, 10834314, 18057190, 21668628, 27085785, 36114380, 54171570, 108343140]

約数ペア:

[(1, 108343140), (2, 54171570), (3, 36114380), (4, 27085785), (5, 21668628), (6, 18057190), (10, 10834314), (12, 9028595), (15, 7222876), (20, 5417157), (30, 3611438), (31, 3494940), (60, 1805719), (62, 1747470), (93, 1164980), (124, 873735), (155, 698988), (186, 582490), (310, 349494), (372, 291245), (465, 232996), (620, 174747), (930, 116498), (961, 112740), (1860, 58249), (1879, 57660), (1922, 56370), (2883, 37580), (3758, 28830), (3844, 28185), (4805, 22548), (5637, 19220), (5766, 18790), (7516, 14415), (9395, 11532), (9610, 11274)]