67940700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4273}}^1$

素因数の和:4343

約数の個数: 72

約数和(自身を含む): 200330928

約数和(自身を除く): 132390228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 4273, 5300, 7950, 8546, 12819, 15900, 17092, 21365, 25638, 42730, 51276, 64095, 85460, 106825, 128190, 213650, 226469, 256380, 320475, 427300, 452938, 640950, 679407, 905876, 1132345, 1281900, 1358814, 2264690, 2717628, 3397035, 4529380, 5661725, 6794070, 11323450, 13588140, 16985175, 22646900, 33970350, 67940700]

約数ペア:

[(1, 67940700), (2, 33970350), (3, 22646900), (4, 16985175), (5, 13588140), (6, 11323450), (10, 6794070), (12, 5661725), (15, 4529380), (20, 3397035), (25, 2717628), (30, 2264690), (50, 1358814), (53, 1281900), (60, 1132345), (75, 905876), (100, 679407), (106, 640950), (150, 452938), (159, 427300), (212, 320475), (265, 256380), (300, 226469), (318, 213650), (530, 128190), (636, 106825), (795, 85460), (1060, 64095), (1325, 51276), (1590, 42730), (2650, 25638), (3180, 21365), (3975, 17092), (4273, 15900), (5300, 12819), (7950, 8546)]