68506200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{5437}}^1$

素因数の和:5466

約数の個数: 144

約数和(自身を含む): 262981680

約数和(自身を除く): 194475480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 5437, 6300, 10874, 12600, 16311, 21748, 27185, 32622, 38059, 43496, 48933, 54370, 65244, 76118, 81555, 97866, 108740, 114177, 130488, 135925, 152236, 163110, 190295, 195732, 217480, 228354, 244665, 271850, 304472, 326220, 342531, 380590, 391464, 407775, 456708, 489330, 543700, 570885, 652440, 685062, 761180, 815550, 913416, 951475, 978660, 1087400, 1141770, 1223325, 1370124, 1522360, 1631100, 1712655, 1902950, 1957320, 2283540, 2446650, 2740248, 2854425, 3262200, 3425310, 3805900, 4567080, 4893300, 5708850, 6850620, 7611800, 8563275, 9786600, 11417700, 13701240, 17126550, 22835400, 34253100, 68506200]

約数ペア:

[(1, 68506200), (2, 34253100), (3, 22835400), (4, 17126550), (5, 13701240), (6, 11417700), (7, 9786600), (8, 8563275), (9, 7611800), (10, 6850620), (12, 5708850), (14, 4893300), (15, 4567080), (18, 3805900), (20, 3425310), (21, 3262200), (24, 2854425), (25, 2740248), (28, 2446650), (30, 2283540), (35, 1957320), (36, 1902950), (40, 1712655), (42, 1631100), (45, 1522360), (50, 1370124), (56, 1223325), (60, 1141770), (63, 1087400), (70, 978660), (72, 951475), (75, 913416), (84, 815550), (90, 761180), (100, 685062), (105, 652440), (120, 570885), (126, 543700), (140, 489330), (150, 456708), (168, 407775), (175, 391464), (180, 380590), (200, 342531), (210, 326220), (225, 304472), (252, 271850), (280, 244665), (300, 228354), (315, 217480), (350, 195732), (360, 190295), (420, 163110), (450, 152236), (504, 135925), (525, 130488), (600, 114177), (630, 108740), (700, 97866), (840, 81555), (900, 76118), (1050, 65244), (1260, 54370), (1400, 48933), (1575, 43496), (1800, 38059), (2100, 32622), (2520, 27185), (3150, 21748), (4200, 16311), (5437, 12600), (6300, 10874)]