63553770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 190045440

約数和(自身を除く): 126491670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 281, 315, 359, 562, 630, 718, 843, 1077, 1405, 1686, 1795, 1967, 2154, 2513, 2529, 2810, 3231, 3590, 3934, 4215, 5026, 5058, 5385, 5901, 6462, 7539, 8430, 9835, 10770, 11802, 12565, 12645, 15078, 16155, 17703, 19670, 22617, 25130, 25290, 29505, 32310, 35406, 37695, 45234, 59010, 75390, 88515, 100879, 113085, 177030, 201758, 226170, 302637, 504395, 605274, 706153, 907911, 1008790, 1412306, 1513185, 1815822, 2118459, 3026370, 3530765, 4236918, 4539555, 6355377, 7061530, 9079110, 10592295, 12710754, 21184590, 31776885, 63553770]

約数ペア:

[(1, 63553770), (2, 31776885), (3, 21184590), (5, 12710754), (6, 10592295), (7, 9079110), (9, 7061530), (10, 6355377), (14, 4539555), (15, 4236918), (18, 3530765), (21, 3026370), (30, 2118459), (35, 1815822), (42, 1513185), (45, 1412306), (63, 1008790), (70, 907911), (90, 706153), (105, 605274), (126, 504395), (210, 302637), (281, 226170), (315, 201758), (359, 177030), (562, 113085), (630, 100879), (718, 88515), (843, 75390), (1077, 59010), (1405, 45234), (1686, 37695), (1795, 35406), (1967, 32310), (2154, 29505), (2513, 25290), (2529, 25130), (2810, 22617), (3231, 19670), (3590, 17703), (3934, 16155), (4215, 15078), (5026, 12645), (5058, 12565), (5385, 11802), (5901, 10770), (6462, 9835), (7539, 8430)]