142419660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{64153}}^1$

素因数の和:64202

約数の個数: 48

約数和(自身を含む): 409559136

約数和(自身を除く): 267139476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 64153, 128306, 192459, 256612, 320765, 384918, 641530, 769836, 962295, 1283060, 1924590, 2373661, 3849180, 4747322, 7120983, 9494644, 11868305, 14241966, 23736610, 28483932, 35604915, 47473220, 71209830, 142419660]

約数ペア:

[(1, 142419660), (2, 71209830), (3, 47473220), (4, 35604915), (5, 28483932), (6, 23736610), (10, 14241966), (12, 11868305), (15, 9494644), (20, 7120983), (30, 4747322), (37, 3849180), (60, 2373661), (74, 1924590), (111, 1283060), (148, 962295), (185, 769836), (222, 641530), (370, 384918), (444, 320765), (555, 256612), (740, 192459), (1110, 128306), (2220, 64153)]