137509260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19259}}^1$

素因数の和:19295

約数の個数: 96

約数和(自身を含む): 465937920

約数和(自身を除く): 328428660

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, 19259, 38518, 57777, 77036, 96295, 115554, 134813, 192590, 231108, 269626, 288885, 327403, 385180, 404439, 539252, 577770, 654806, 674065, 808878, 982209, 1155540, 1309612, 1348130, 1617756, 1637015, 1964418, 2022195, 2291821, 2696260, 3274030, 3928836, 4044390, 4583642, 4911045, 6548060, 6875463, 8088780, 9167284, 9822090, 11459105, 13750926, 19644180, 22918210, 27501852, 34377315, 45836420, 68754630, 137509260]

約数ペア:

[(1, 137509260), (2, 68754630), (3, 45836420), (4, 34377315), (5, 27501852), (6, 22918210), (7, 19644180), (10, 13750926), (12, 11459105), (14, 9822090), (15, 9167284), (17, 8088780), (20, 6875463), (21, 6548060), (28, 4911045), (30, 4583642), (34, 4044390), (35, 3928836), (42, 3274030), (51, 2696260), (60, 2291821), (68, 2022195), (70, 1964418), (84, 1637015), (85, 1617756), (102, 1348130), (105, 1309612), (119, 1155540), (140, 982209), (170, 808878), (204, 674065), (210, 654806), (238, 577770), (255, 539252), (340, 404439), (357, 385180), (420, 327403), (476, 288885), (510, 269626), (595, 231108), (714, 192590), (1020, 134813), (1190, 115554), (1428, 96295), (1785, 77036), (2380, 57777), (3570, 38518), (7140, 19259)]