8575140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 29078784

約数和(自身を除く): 20503644

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, 1201, 1428, 1785, 2380, 2402, 3570, 3603, 4804, 6005, 7140, 7206, 8407, 12010, 14412, 16814, 18015, 20417, 24020, 25221, 33628, 36030, 40834, 42035, 50442, 61251, 72060, 81668, 84070, 100884, 102085, 122502, 126105, 142919, 168140, 204170, 245004, 252210, 285838, 306255, 408340, 428757, 504420, 571676, 612510, 714595, 857514, 1225020, 1429190, 1715028, 2143785, 2858380, 4287570, 8575140]

約数ペア:

[(1, 8575140), (2, 4287570), (3, 2858380), (4, 2143785), (5, 1715028), (6, 1429190), (7, 1225020), (10, 857514), (12, 714595), (14, 612510), (15, 571676), (17, 504420), (20, 428757), (21, 408340), (28, 306255), (30, 285838), (34, 252210), (35, 245004), (42, 204170), (51, 168140), (60, 142919), (68, 126105), (70, 122502), (84, 102085), (85, 100884), (102, 84070), (105, 81668), (119, 72060), (140, 61251), (170, 50442), (204, 42035), (210, 40834), (238, 36030), (255, 33628), (340, 25221), (357, 24020), (420, 20417), (476, 18015), (510, 16814), (595, 14412), (714, 12010), (1020, 8407), (1190, 7206), (1201, 7140), (1428, 6005), (1785, 4804), (2380, 3603), (2402, 3570)]