130442020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10369}}^1$

素因数の和:10432

約数の個数: 48

約数和(自身を含む): 297909360

約数和(自身を除く): 167467340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 10369, 12580, 20738, 41476, 51845, 103690, 176273, 207380, 352546, 383653, 705092, 767306, 881365, 1534612, 1762730, 1918265, 3525460, 3836530, 6522101, 7673060, 13044202, 26088404, 32610505, 65221010, 130442020]

約数ペア:

[(1, 130442020), (2, 65221010), (4, 32610505), (5, 26088404), (10, 13044202), (17, 7673060), (20, 6522101), (34, 3836530), (37, 3525460), (68, 1918265), (74, 1762730), (85, 1534612), (148, 881365), (170, 767306), (185, 705092), (340, 383653), (370, 352546), (629, 207380), (740, 176273), (1258, 103690), (2516, 51845), (3145, 41476), (6290, 20738), (10369, 12580)]