66751860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9349}}^1$

素因数の和:9385

約数の個数: 96

約数和(自身を含む): 226195200

約数和(自身を除く): 159443340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 9349, 18698, 28047, 37396, 46745, 56094, 65443, 93490, 112188, 130886, 140235, 158933, 186980, 196329, 261772, 280470, 317866, 327215, 392658, 476799, 560940, 635732, 654430, 785316, 794665, 953598, 981645, 1112531, 1308860, 1589330, 1907196, 1963290, 2225062, 2383995, 3178660, 3337593, 3926580, 4450124, 4767990, 5562655, 6675186, 9535980, 11125310, 13350372, 16687965, 22250620, 33375930, 66751860]

約数ペア:

[(1, 66751860), (2, 33375930), (3, 22250620), (4, 16687965), (5, 13350372), (6, 11125310), (7, 9535980), (10, 6675186), (12, 5562655), (14, 4767990), (15, 4450124), (17, 3926580), (20, 3337593), (21, 3178660), (28, 2383995), (30, 2225062), (34, 1963290), (35, 1907196), (42, 1589330), (51, 1308860), (60, 1112531), (68, 981645), (70, 953598), (84, 794665), (85, 785316), (102, 654430), (105, 635732), (119, 560940), (140, 476799), (170, 392658), (204, 327215), (210, 317866), (238, 280470), (255, 261772), (340, 196329), (357, 186980), (420, 158933), (476, 140235), (510, 130886), (595, 112188), (714, 93490), (1020, 65443), (1190, 56094), (1428, 46745), (1785, 37396), (2380, 28047), (3570, 18698), (7140, 9349)]