65267460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5107}}^1$

素因数の和:5193

約数の個数: 72

約数和(自身を含む): 200805696

約数和(自身を除く): 135538236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 5107, 6390, 10214, 12780, 15321, 20428, 25535, 30642, 45963, 51070, 61284, 76605, 91926, 102140, 153210, 183852, 229815, 306420, 362597, 459630, 725194, 919260, 1087791, 1450388, 1812985, 2175582, 3263373, 3625970, 4351164, 5438955, 6526746, 7251940, 10877910, 13053492, 16316865, 21755820, 32633730, 65267460]

約数ペア:

[(1, 65267460), (2, 32633730), (3, 21755820), (4, 16316865), (5, 13053492), (6, 10877910), (9, 7251940), (10, 6526746), (12, 5438955), (15, 4351164), (18, 3625970), (20, 3263373), (30, 2175582), (36, 1812985), (45, 1450388), (60, 1087791), (71, 919260), (90, 725194), (142, 459630), (180, 362597), (213, 306420), (284, 229815), (355, 183852), (426, 153210), (639, 102140), (710, 91926), (852, 76605), (1065, 61284), (1278, 51070), (1420, 45963), (2130, 30642), (2556, 25535), (3195, 20428), (4260, 15321), (5107, 12780), (6390, 10214)]