71518050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1543}}^1$

素因数の和:1664

約数の個数: 72

約数和(自身を含む): 194136384

約数和(自身を除く): 122618334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 103, 150, 206, 225, 309, 450, 515, 618, 927, 1030, 1543, 1545, 1854, 2575, 3086, 3090, 4629, 4635, 5150, 7715, 7725, 9258, 9270, 13887, 15430, 15450, 23145, 23175, 27774, 38575, 46290, 46350, 69435, 77150, 115725, 138870, 158929, 231450, 317858, 347175, 476787, 694350, 794645, 953574, 1430361, 1589290, 2383935, 2860722, 3973225, 4767870, 7151805, 7946450, 11919675, 14303610, 23839350, 35759025, 71518050]

約数ペア:

[(1, 71518050), (2, 35759025), (3, 23839350), (5, 14303610), (6, 11919675), (9, 7946450), (10, 7151805), (15, 4767870), (18, 3973225), (25, 2860722), (30, 2383935), (45, 1589290), (50, 1430361), (75, 953574), (90, 794645), (103, 694350), (150, 476787), (206, 347175), (225, 317858), (309, 231450), (450, 158929), (515, 138870), (618, 115725), (927, 77150), (1030, 69435), (1543, 46350), (1545, 46290), (1854, 38575), (2575, 27774), (3086, 23175), (3090, 23145), (4629, 15450), (4635, 15430), (5150, 13887), (7715, 9270), (7725, 9258)]