82201140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{65239}}^1$

素因数の和:65261

約数の個数: 72

約数和(自身を含む): 284968320

約数和(自身を除く): 202767180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 65239, 130478, 195717, 260956, 326195, 391434, 456673, 587151, 652390, 782868, 913346, 978585, 1174302, 1304780, 1370019, 1826692, 1957170, 2283365, 2348604, 2740038, 2935755, 3914340, 4110057, 4566730, 5480076, 5871510, 6850095, 8220114, 9133460, 11743020, 13700190, 16440228, 20550285, 27400380, 41100570, 82201140]

約数ペア:

[(1, 82201140), (2, 41100570), (3, 27400380), (4, 20550285), (5, 16440228), (6, 13700190), (7, 11743020), (9, 9133460), (10, 8220114), (12, 6850095), (14, 5871510), (15, 5480076), (18, 4566730), (20, 4110057), (21, 3914340), (28, 2935755), (30, 2740038), (35, 2348604), (36, 2283365), (42, 1957170), (45, 1826692), (60, 1370019), (63, 1304780), (70, 1174302), (84, 978585), (90, 913346), (105, 782868), (126, 652390), (140, 587151), (180, 456673), (210, 391434), (252, 326195), (315, 260956), (420, 195717), (630, 130478), (1260, 65239)]