120002470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6619}}^1$

素因数の和:6677

約数の個数: 48

約数和(自身を含む): 258100560

約数和(自身を除く): 138098090

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 6619, 9065, 13238, 18130, 33095, 46333, 66190, 92666, 231665, 244903, 324331, 463330, 489806, 648662, 1224515, 1621655, 1714321, 2449030, 3243310, 3428642, 8571605, 12000247, 17143210, 24000494, 60001235, 120002470]

約数ペア:

[(1, 120002470), (2, 60001235), (5, 24000494), (7, 17143210), (10, 12000247), (14, 8571605), (35, 3428642), (37, 3243310), (49, 2449030), (70, 1714321), (74, 1621655), (98, 1224515), (185, 648662), (245, 489806), (259, 463330), (370, 324331), (490, 244903), (518, 231665), (1295, 92666), (1813, 66190), (2590, 46333), (3626, 33095), (6619, 18130), (9065, 13238)]