201534760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2039}}^1$

素因数の和:2410

約数の個数: 64

約数和(自身を含む): 519955200

約数和(自身を除く): 318420440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 353, 706, 1412, 1765, 2039, 2471, 2824, 3530, 4078, 4942, 7060, 8156, 9884, 10195, 12355, 14120, 14273, 16312, 19768, 20390, 24710, 28546, 40780, 49420, 57092, 71365, 81560, 98840, 114184, 142730, 285460, 570920, 719767, 1439534, 2879068, 3598835, 5038369, 5758136, 7197670, 10076738, 14395340, 20153476, 25191845, 28790680, 40306952, 50383690, 100767380, 201534760]

約数ペア:

[(1, 201534760), (2, 100767380), (4, 50383690), (5, 40306952), (7, 28790680), (8, 25191845), (10, 20153476), (14, 14395340), (20, 10076738), (28, 7197670), (35, 5758136), (40, 5038369), (56, 3598835), (70, 2879068), (140, 1439534), (280, 719767), (353, 570920), (706, 285460), (1412, 142730), (1765, 114184), (2039, 98840), (2471, 81560), (2824, 71365), (3530, 57092), (4078, 49420), (4942, 40780), (7060, 28546), (8156, 24710), (9884, 20390), (10195, 19768), (12355, 16312), (14120, 14273)]