108201210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 280748160

約数和(自身を除く): 172546950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 421, 659, 842, 1263, 1318, 1977, 2105, 2526, 3295, 3954, 4210, 5473, 6315, 6590, 8567, 9885, 10946, 12630, 16419, 17134, 19770, 25701, 27365, 32838, 42835, 51402, 54730, 82095, 85670, 128505, 164190, 257010, 277439, 554878, 832317, 1387195, 1664634, 2774390, 3606707, 4161585, 7213414, 8323170, 10820121, 18033535, 21640242, 36067070, 54100605, 108201210]

約数ペア:

[(1, 108201210), (2, 54100605), (3, 36067070), (5, 21640242), (6, 18033535), (10, 10820121), (13, 8323170), (15, 7213414), (26, 4161585), (30, 3606707), (39, 2774390), (65, 1664634), (78, 1387195), (130, 832317), (195, 554878), (390, 277439), (421, 257010), (659, 164190), (842, 128505), (1263, 85670), (1318, 82095), (1977, 54730), (2105, 51402), (2526, 42835), (3295, 32838), (3954, 27365), (4210, 25701), (5473, 19770), (6315, 17134), (6590, 16419), (8567, 12630), (9885, 10946)]