107540580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{256049}}^1$

素因数の和:256068

約数の個数: 48

約数和(自身を含む): 344131200

約数和(自身を除く): 236590620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 256049, 512098, 768147, 1024196, 1280245, 1536294, 1792343, 2560490, 3072588, 3584686, 3840735, 5120980, 5377029, 7169372, 7681470, 8961715, 10754058, 15362940, 17923430, 21508116, 26885145, 35846860, 53770290, 107540580]

約数ペア:

[(1, 107540580), (2, 53770290), (3, 35846860), (4, 26885145), (5, 21508116), (6, 17923430), (7, 15362940), (10, 10754058), (12, 8961715), (14, 7681470), (15, 7169372), (20, 5377029), (21, 5120980), (28, 3840735), (30, 3584686), (35, 3072588), (42, 2560490), (60, 1792343), (70, 1536294), (84, 1280245), (105, 1024196), (140, 768147), (210, 512098), (420, 256049)]