67292820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53407}}^1$

素因数の和:53429

約数の個数: 72

約数和(自身を含む): 233286144

約数和(自身を除く): 165993324

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, 53407, 106814, 160221, 213628, 267035, 320442, 373849, 480663, 534070, 640884, 747698, 801105, 961326, 1068140, 1121547, 1495396, 1602210, 1869245, 1922652, 2243094, 2403315, 3204420, 3364641, 3738490, 4486188, 4806630, 5607735, 6729282, 7476980, 9613260, 11215470, 13458564, 16823205, 22430940, 33646410, 67292820]

約数ペア:

[(1, 67292820), (2, 33646410), (3, 22430940), (4, 16823205), (5, 13458564), (6, 11215470), (7, 9613260), (9, 7476980), (10, 6729282), (12, 5607735), (14, 4806630), (15, 4486188), (18, 3738490), (20, 3364641), (21, 3204420), (28, 2403315), (30, 2243094), (35, 1922652), (36, 1869245), (42, 1602210), (45, 1495396), (60, 1121547), (63, 1068140), (70, 961326), (84, 801105), (90, 747698), (105, 640884), (126, 534070), (140, 480663), (180, 373849), (210, 320442), (252, 267035), (315, 213628), (420, 160221), (630, 106814), (1260, 53407)]