126352280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 311007600

約数和(自身を除く): 184655320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 173, 190, 248, 310, 346, 380, 589, 620, 692, 760, 865, 961, 1178, 1240, 1384, 1730, 1922, 2356, 2945, 3287, 3460, 3844, 4712, 4805, 5363, 5890, 6574, 6920, 7688, 9610, 10726, 11780, 13148, 16435, 18259, 19220, 21452, 23560, 26296, 26815, 32870, 36518, 38440, 42904, 53630, 65740, 73036, 91295, 101897, 107260, 131480, 146072, 166253, 182590, 203794, 214520, 332506, 365180, 407588, 509485, 665012, 730360, 815176, 831265, 1018970, 1330024, 1662530, 2037940, 3158807, 3325060, 4075880, 6317614, 6650120, 12635228, 15794035, 25270456, 31588070, 63176140, 126352280]

約数ペア:

[(1, 126352280), (2, 63176140), (4, 31588070), (5, 25270456), (8, 15794035), (10, 12635228), (19, 6650120), (20, 6317614), (31, 4075880), (38, 3325060), (40, 3158807), (62, 2037940), (76, 1662530), (95, 1330024), (124, 1018970), (152, 831265), (155, 815176), (173, 730360), (190, 665012), (248, 509485), (310, 407588), (346, 365180), (380, 332506), (589, 214520), (620, 203794), (692, 182590), (760, 166253), (865, 146072), (961, 131480), (1178, 107260), (1240, 101897), (1384, 91295), (1730, 73036), (1922, 65740), (2356, 53630), (2945, 42904), (3287, 38440), (3460, 36518), (3844, 32870), (4712, 26815), (4805, 26296), (5363, 23560), (5890, 21452), (6574, 19220), (6920, 18259), (7688, 16435), (9610, 13148), (10726, 11780)]