200867525880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{239128007}}^1$

素因数の和:239128028

約数の個数: 64

約数和(自身を含む): 688688663040

約数和(自身を除く): 487821137160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 239128007, 478256014, 717384021, 956512028, 1195640035, 1434768042, 1673896049, 1913024056, 2391280070, 2869536084, 3347792098, 3586920105, 4782560140, 5021688147, 5739072168, 6695584196, 7173840210, 8369480245, 9565120280, 10043376294, 13391168392, 14347680420, 16738960490, 20086752588, 25108440735, 28695360840, 33477920980, 40173505176, 50216881470, 66955841960, 100433762940, 200867525880]

約数ペア:

[(1, 200867525880), (2, 100433762940), (3, 66955841960), (4, 50216881470), (5, 40173505176), (6, 33477920980), (7, 28695360840), (8, 25108440735), (10, 20086752588), (12, 16738960490), (14, 14347680420), (15, 13391168392), (20, 10043376294), (21, 9565120280), (24, 8369480245), (28, 7173840210), (30, 6695584196), (35, 5739072168), (40, 5021688147), (42, 4782560140), (56, 3586920105), (60, 3347792098), (70, 2869536084), (84, 2391280070), (105, 1913024056), (120, 1673896049), (140, 1434768042), (168, 1195640035), (210, 956512028), (280, 717384021), (420, 478256014), (840, 239128007)]