481878150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19009}}^1$

素因数の和:19050

約数の個数: 72

約数和(自身を含む): 1294124760

約数和(自身を除く): 812246610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 5070, 8450, 12675, 19009, 25350, 38018, 57027, 95045, 114054, 190090, 247117, 285135, 475225, 494234, 570270, 741351, 950450, 1235585, 1425675, 1482702, 2471170, 2851350, 3212521, 3706755, 6177925, 6425042, 7413510, 9637563, 12355850, 16062605, 18533775, 19275126, 32125210, 37067550, 48187815, 80313025, 96375630, 160626050, 240939075, 481878150]

約数ペア:

[(1, 481878150), (2, 240939075), (3, 160626050), (5, 96375630), (6, 80313025), (10, 48187815), (13, 37067550), (15, 32125210), (25, 19275126), (26, 18533775), (30, 16062605), (39, 12355850), (50, 9637563), (65, 7413510), (75, 6425042), (78, 6177925), (130, 3706755), (150, 3212521), (169, 2851350), (195, 2471170), (325, 1482702), (338, 1425675), (390, 1235585), (507, 950450), (650, 741351), (845, 570270), (975, 494234), (1014, 475225), (1690, 285135), (1950, 247117), (2535, 190090), (4225, 114054), (5070, 95045), (8450, 57027), (12675, 38018), (19009, 25350)]