87275550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 230699520

約数和(自身を除く): 143423970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 113, 114, 150, 190, 226, 271, 285, 339, 475, 542, 565, 570, 678, 813, 950, 1130, 1355, 1425, 1626, 1695, 2147, 2710, 2825, 2850, 3390, 4065, 4294, 5149, 5650, 6441, 6775, 8130, 8475, 10298, 10735, 12882, 13550, 15447, 16950, 20325, 21470, 25745, 30623, 30894, 32205, 40650, 51490, 53675, 61246, 64410, 77235, 91869, 107350, 128725, 153115, 154470, 161025, 183738, 257450, 306230, 322050, 386175, 459345, 581837, 765575, 772350, 918690, 1163674, 1531150, 1745511, 2296725, 2909185, 3491022, 4593450, 5818370, 8727555, 14545925, 17455110, 29091850, 43637775, 87275550]

約数ペア:

[(1, 87275550), (2, 43637775), (3, 29091850), (5, 17455110), (6, 14545925), (10, 8727555), (15, 5818370), (19, 4593450), (25, 3491022), (30, 2909185), (38, 2296725), (50, 1745511), (57, 1531150), (75, 1163674), (95, 918690), (113, 772350), (114, 765575), (150, 581837), (190, 459345), (226, 386175), (271, 322050), (285, 306230), (339, 257450), (475, 183738), (542, 161025), (565, 154470), (570, 153115), (678, 128725), (813, 107350), (950, 91869), (1130, 77235), (1355, 64410), (1425, 61246), (1626, 53675), (1695, 51490), (2147, 40650), (2710, 32205), (2825, 30894), (2850, 30623), (3390, 25745), (4065, 21470), (4294, 20325), (5149, 16950), (5650, 15447), (6441, 13550), (6775, 12882), (8130, 10735), (8475, 10298)]