54099780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7577}}^1$

素因数の和:7613

約数の個数: 96

約数和(自身を含む): 183326976

約数和(自身を除く): 129227196

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, 7577, 15154, 22731, 30308, 37885, 45462, 53039, 75770, 90924, 106078, 113655, 128809, 151540, 159117, 212156, 227310, 257618, 265195, 318234, 386427, 454620, 515236, 530390, 636468, 644045, 772854, 795585, 901663, 1060780, 1288090, 1545708, 1591170, 1803326, 1932135, 2576180, 2704989, 3182340, 3606652, 3864270, 4508315, 5409978, 7728540, 9016630, 10819956, 13524945, 18033260, 27049890, 54099780]

約数ペア:

[(1, 54099780), (2, 27049890), (3, 18033260), (4, 13524945), (5, 10819956), (6, 9016630), (7, 7728540), (10, 5409978), (12, 4508315), (14, 3864270), (15, 3606652), (17, 3182340), (20, 2704989), (21, 2576180), (28, 1932135), (30, 1803326), (34, 1591170), (35, 1545708), (42, 1288090), (51, 1060780), (60, 901663), (68, 795585), (70, 772854), (84, 644045), (85, 636468), (102, 530390), (105, 515236), (119, 454620), (140, 386427), (170, 318234), (204, 265195), (210, 257618), (238, 227310), (255, 212156), (340, 159117), (357, 151540), (420, 128809), (476, 113655), (510, 106078), (595, 90924), (714, 75770), (1020, 53039), (1190, 45462), (1428, 37885), (1785, 30308), (2380, 22731), (3570, 15154), (7140, 7577)]