208889371380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{129121}}^1$

素因数の和:129649

約数の個数: 96

約数和(自身を含む): 596109790080

約数和(自身を除く): 387220418700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 457, 590, 708, 885, 914, 1180, 1371, 1770, 1828, 2285, 2742, 3540, 4570, 5484, 6855, 9140, 13710, 26963, 27420, 53926, 80889, 107852, 129121, 134815, 161778, 258242, 269630, 323556, 387363, 404445, 516484, 539260, 645605, 774726, 808890, 1291210, 1549452, 1617780, 1936815, 2582420, 3873630, 7618139, 7747260, 15236278, 22854417, 30472556, 38090695, 45708834, 59008297, 76181390, 91417668, 114272085, 118016594, 152362780, 177024891, 228544170, 236033188, 295041485, 354049782, 457088340, 590082970, 708099564, 885124455, 1180165940, 1770248910, 3481489523, 3540497820, 6962979046, 10444468569, 13925958092, 17407447615, 20888937138, 34814895230, 41777874276, 52222342845, 69629790460, 104444685690, 208889371380]

約数ペア:

[(1, 208889371380), (2, 104444685690), (3, 69629790460), (4, 52222342845), (5, 41777874276), (6, 34814895230), (10, 20888937138), (12, 17407447615), (15, 13925958092), (20, 10444468569), (30, 6962979046), (59, 3540497820), (60, 3481489523), (118, 1770248910), (177, 1180165940), (236, 885124455), (295, 708099564), (354, 590082970), (457, 457088340), (590, 354049782), (708, 295041485), (885, 236033188), (914, 228544170), (1180, 177024891), (1371, 152362780), (1770, 118016594), (1828, 114272085), (2285, 91417668), (2742, 76181390), (3540, 59008297), (4570, 45708834), (5484, 38090695), (6855, 30472556), (9140, 22854417), (13710, 15236278), (26963, 7747260), (27420, 7618139), (53926, 3873630), (80889, 2582420), (107852, 1936815), (129121, 1617780), (134815, 1549452), (161778, 1291210), (258242, 808890), (269630, 774726), (323556, 645605), (387363, 539260), (404445, 516484)]