201478913080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1481027}}^1$

素因数の和:1481236

約数の個数: 64

約数和(自身を含む): 479853072000

約数和(自身を除く): 278374158920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 179, 190, 358, 380, 716, 760, 895, 1432, 1790, 3401, 3580, 6802, 7160, 13604, 17005, 27208, 34010, 68020, 136040, 1481027, 2962054, 5924108, 7405135, 11848216, 14810270, 28139513, 29620540, 56279026, 59241080, 112558052, 140697565, 225116104, 265103833, 281395130, 530207666, 562790260, 1060415332, 1125580520, 1325519165, 2120830664, 2651038330, 5036972827, 5302076660, 10073945654, 10604153320, 20147891308, 25184864135, 40295782616, 50369728270, 100739456540, 201478913080]

約数ペア:

[(1, 201478913080), (2, 100739456540), (4, 50369728270), (5, 40295782616), (8, 25184864135), (10, 20147891308), (19, 10604153320), (20, 10073945654), (38, 5302076660), (40, 5036972827), (76, 2651038330), (95, 2120830664), (152, 1325519165), (179, 1125580520), (190, 1060415332), (358, 562790260), (380, 530207666), (716, 281395130), (760, 265103833), (895, 225116104), (1432, 140697565), (1790, 112558052), (3401, 59241080), (3580, 56279026), (6802, 29620540), (7160, 28139513), (13604, 14810270), (17005, 11848216), (27208, 7405135), (34010, 5924108), (68020, 2962054), (136040, 1481027)]