57082060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 143337600

約数和(自身を除く): 86255540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 157, 196, 212, 245, 265, 314, 343, 371, 490, 530, 628, 686, 742, 785, 980, 1060, 1099, 1372, 1484, 1570, 1715, 1855, 2198, 2597, 3140, 3430, 3710, 4396, 5194, 5495, 6860, 7420, 7693, 8321, 10388, 10990, 12985, 15386, 16642, 18179, 21980, 25970, 30772, 33284, 36358, 38465, 41605, 51940, 53851, 58247, 72716, 76930, 83210, 90895, 107702, 116494, 153860, 166420, 181790, 215404, 232988, 269255, 291235, 363580, 407729, 538510, 582470, 815458, 1077020, 1164940, 1630916, 2038645, 2854103, 4077290, 5708206, 8154580, 11416412, 14270515, 28541030, 57082060]

約数ペア:

[(1, 57082060), (2, 28541030), (4, 14270515), (5, 11416412), (7, 8154580), (10, 5708206), (14, 4077290), (20, 2854103), (28, 2038645), (35, 1630916), (49, 1164940), (53, 1077020), (70, 815458), (98, 582470), (106, 538510), (140, 407729), (157, 363580), (196, 291235), (212, 269255), (245, 232988), (265, 215404), (314, 181790), (343, 166420), (371, 153860), (490, 116494), (530, 107702), (628, 90895), (686, 83210), (742, 76930), (785, 72716), (980, 58247), (1060, 53851), (1099, 51940), (1372, 41605), (1484, 38465), (1570, 36358), (1715, 33284), (1855, 30772), (2198, 25970), (2597, 21980), (3140, 18179), (3430, 16642), (3710, 15386), (4396, 12985), (5194, 10990), (5495, 10388), (6860, 8321), (7420, 7693)]