207738810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45259}}^1$

素因数の和:45292

約数の個数: 64

約数和(自身を含む): 586569600

約数和(自身を除く): 378830790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 45259, 90518, 135777, 226295, 271554, 407331, 452590, 678885, 769403, 814662, 1221993, 1357770, 1538806, 2036655, 2308209, 2443986, 3847015, 4073310, 4616418, 6109965, 6924627, 7694030, 11541045, 12219930, 13849254, 20773881, 23082090, 34623135, 41547762, 69246270, 103869405, 207738810]

約数ペア:

[(1, 207738810), (2, 103869405), (3, 69246270), (5, 41547762), (6, 34623135), (9, 23082090), (10, 20773881), (15, 13849254), (17, 12219930), (18, 11541045), (27, 7694030), (30, 6924627), (34, 6109965), (45, 4616418), (51, 4073310), (54, 3847015), (85, 2443986), (90, 2308209), (102, 2036655), (135, 1538806), (153, 1357770), (170, 1221993), (255, 814662), (270, 769403), (306, 678885), (459, 452590), (510, 407331), (765, 271554), (918, 226295), (1530, 135777), (2295, 90518), (4590, 45259)]