750380540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5807}}^1$

素因数の和:5907

約数の個数: 96

約数和(自身を含む): 1967099904

約数和(自身を除く): 1216719364

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 71, 91, 130, 140, 142, 182, 260, 284, 355, 364, 455, 497, 710, 910, 923, 994, 1420, 1820, 1846, 1988, 2485, 3692, 4615, 4970, 5807, 6461, 9230, 9940, 11614, 12922, 18460, 23228, 25844, 29035, 32305, 40649, 58070, 64610, 75491, 81298, 116140, 129220, 150982, 162596, 203245, 301964, 377455, 406490, 412297, 528437, 754910, 812980, 824594, 1056874, 1509820, 1649188, 2061485, 2113748, 2642185, 2886079, 4122970, 5284370, 5359861, 5772158, 8245940, 10568740, 10719722, 11544316, 14430395, 21439444, 26799305, 28860790, 37519027, 53598610, 57721580, 75038054, 107197220, 150076108, 187595135, 375190270, 750380540]

約数ペア:

[(1, 750380540), (2, 375190270), (4, 187595135), (5, 150076108), (7, 107197220), (10, 75038054), (13, 57721580), (14, 53598610), (20, 37519027), (26, 28860790), (28, 26799305), (35, 21439444), (52, 14430395), (65, 11544316), (70, 10719722), (71, 10568740), (91, 8245940), (130, 5772158), (140, 5359861), (142, 5284370), (182, 4122970), (260, 2886079), (284, 2642185), (355, 2113748), (364, 2061485), (455, 1649188), (497, 1509820), (710, 1056874), (910, 824594), (923, 812980), (994, 754910), (1420, 528437), (1820, 412297), (1846, 406490), (1988, 377455), (2485, 301964), (3692, 203245), (4615, 162596), (4970, 150982), (5807, 129220), (6461, 116140), (9230, 81298), (9940, 75491), (11614, 64610), (12922, 58070), (18460, 40649), (23228, 32305), (25844, 29035)]