118797420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{282851}}^1$

素因数の和:282870

約数の個数: 48

約数和(自身を含む): 380153088

約数和(自身を除く): 261355668

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, 282851, 565702, 848553, 1131404, 1414255, 1697106, 1979957, 2828510, 3394212, 3959914, 4242765, 5657020, 5939871, 7919828, 8485530, 9899785, 11879742, 16971060, 19799570, 23759484, 29699355, 39599140, 59398710, 118797420]

約数ペア:

[(1, 118797420), (2, 59398710), (3, 39599140), (4, 29699355), (5, 23759484), (6, 19799570), (7, 16971060), (10, 11879742), (12, 9899785), (14, 8485530), (15, 7919828), (20, 5939871), (21, 5657020), (28, 4242765), (30, 3959914), (35, 3394212), (42, 2828510), (60, 1979957), (70, 1697106), (84, 1414255), (105, 1131404), (140, 848553), (210, 565702), (420, 282851)]