200094520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 464901120

約数和(自身を除く): 264806600

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 353, 370, 383, 706, 740, 766, 1412, 1480, 1532, 1765, 1915, 2824, 3064, 3530, 3830, 7060, 7660, 13061, 14120, 14171, 15320, 26122, 28342, 52244, 56684, 65305, 70855, 104488, 113368, 130610, 135199, 141710, 261220, 270398, 283420, 522440, 540796, 566840, 675995, 1081592, 1351990, 2703980, 5002363, 5407960, 10004726, 20009452, 25011815, 40018904, 50023630, 100047260, 200094520]

約数ペア:

[(1, 200094520), (2, 100047260), (4, 50023630), (5, 40018904), (8, 25011815), (10, 20009452), (20, 10004726), (37, 5407960), (40, 5002363), (74, 2703980), (148, 1351990), (185, 1081592), (296, 675995), (353, 566840), (370, 540796), (383, 522440), (706, 283420), (740, 270398), (766, 261220), (1412, 141710), (1480, 135199), (1532, 130610), (1765, 113368), (1915, 104488), (2824, 70855), (3064, 65305), (3530, 56684), (3830, 52244), (7060, 28342), (7660, 26122), (13061, 15320), (14120, 14171)]