88351620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{210361}}^1$

素因数の和:210380

約数の個数: 48

約数和(自身を含む): 282726528

約数和(自身を除く): 194374908

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, 210361, 420722, 631083, 841444, 1051805, 1262166, 1472527, 2103610, 2524332, 2945054, 3155415, 4207220, 4417581, 5890108, 6310830, 7362635, 8835162, 12621660, 14725270, 17670324, 22087905, 29450540, 44175810, 88351620]

約数ペア:

[(1, 88351620), (2, 44175810), (3, 29450540), (4, 22087905), (5, 17670324), (6, 14725270), (7, 12621660), (10, 8835162), (12, 7362635), (14, 6310830), (15, 5890108), (20, 4417581), (21, 4207220), (28, 3155415), (30, 2945054), (35, 2524332), (42, 2103610), (60, 1472527), (70, 1262166), (84, 1051805), (105, 841444), (140, 631083), (210, 420722), (420, 210361)]