148680540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3607}}^1$

素因数の和:3851

約数の個数: 72

約数和(自身を含む): 453092640

約数和(自身を除く): 304412100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 3607, 4122, 4580, 6870, 7214, 8244, 10305, 10821, 13740, 14428, 18035, 20610, 21642, 32463, 36070, 41220, 43284, 54105, 64926, 72140, 108210, 129852, 162315, 216420, 324630, 649260, 826003, 1652006, 2478009, 3304012, 4130015, 4956018, 7434027, 8260030, 9912036, 12390045, 14868054, 16520060, 24780090, 29736108, 37170135, 49560180, 74340270, 148680540]

約数ペア:

[(1, 148680540), (2, 74340270), (3, 49560180), (4, 37170135), (5, 29736108), (6, 24780090), (9, 16520060), (10, 14868054), (12, 12390045), (15, 9912036), (18, 8260030), (20, 7434027), (30, 4956018), (36, 4130015), (45, 3304012), (60, 2478009), (90, 1652006), (180, 826003), (229, 649260), (458, 324630), (687, 216420), (916, 162315), (1145, 129852), (1374, 108210), (2061, 72140), (2290, 64926), (2748, 54105), (3435, 43284), (3607, 41220), (4122, 36070), (4580, 32463), (6870, 21642), (7214, 20610), (8244, 18035), (10305, 14428), (10821, 13740)]