87273900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{1979}}^1$

素因数の和:2013

約数の個数: 162

約数和(自身を含む): 318378060

約数和(自身を除く): 231104160

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 1979, 2100, 2205, 2450, 2940, 3150, 3675, 3958, 4410, 4900, 5937, 6300, 7350, 7916, 8820, 9895, 11025, 11874, 13853, 14700, 17811, 19790, 22050, 23748, 27706, 29685, 35622, 39580, 41559, 44100, 49475, 55412, 59370, 69265, 71244, 83118, 89055, 96971, 98950, 118740, 124677, 138530, 148425, 166236, 178110, 193942, 197900, 207795, 249354, 277060, 290913, 296850, 346325, 356220, 387884, 415590, 445275, 484855, 498708, 581826, 593700, 623385, 692650, 831180, 872739, 890550, 969710, 1038975, 1163652, 1246770, 1385300, 1454565, 1745478, 1781100, 1939420, 2077950, 2424275, 2493540, 2909130, 3116925, 3490956, 4155900, 4363695, 4848550, 5818260, 6233850, 7272825, 8727390, 9697100, 12467700, 14545650, 17454780, 21818475, 29091300, 43636950, 87273900]

約数ペア:

[(1, 87273900), (2, 43636950), (3, 29091300), (4, 21818475), (5, 17454780), (6, 14545650), (7, 12467700), (9, 9697100), (10, 8727390), (12, 7272825), (14, 6233850), (15, 5818260), (18, 4848550), (20, 4363695), (21, 4155900), (25, 3490956), (28, 3116925), (30, 2909130), (35, 2493540), (36, 2424275), (42, 2077950), (45, 1939420), (49, 1781100), (50, 1745478), (60, 1454565), (63, 1385300), (70, 1246770), (75, 1163652), (84, 1038975), (90, 969710), (98, 890550), (100, 872739), (105, 831180), (126, 692650), (140, 623385), (147, 593700), (150, 581826), (175, 498708), (180, 484855), (196, 445275), (210, 415590), (225, 387884), (245, 356220), (252, 346325), (294, 296850), (300, 290913), (315, 277060), (350, 249354), (420, 207795), (441, 197900), (450, 193942), (490, 178110), (525, 166236), (588, 148425), (630, 138530), (700, 124677), (735, 118740), (882, 98950), (900, 96971), (980, 89055), (1050, 83118), (1225, 71244), (1260, 69265), (1470, 59370), (1575, 55412), (1764, 49475), (1979, 44100), (2100, 41559), (2205, 39580), (2450, 35622), (2940, 29685), (3150, 27706), (3675, 23748), (3958, 22050), (4410, 19790), (4900, 17811), (5937, 14700), (6300, 13853), (7350, 11874), (7916, 11025), (8820, 9895)]