127356180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17837}}^1$

素因数の和:17873

約数の個数: 96

約数和(自身を含む): 431536896

約数和(自身を除く): 304180716

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, 17837, 35674, 53511, 71348, 89185, 107022, 124859, 178370, 214044, 249718, 267555, 303229, 356740, 374577, 499436, 535110, 606458, 624295, 749154, 909687, 1070220, 1212916, 1248590, 1498308, 1516145, 1819374, 1872885, 2122603, 2497180, 3032290, 3638748, 3745770, 4245206, 4548435, 6064580, 6367809, 7491540, 8490412, 9096870, 10613015, 12735618, 18193740, 21226030, 25471236, 31839045, 42452060, 63678090, 127356180]

約数ペア:

[(1, 127356180), (2, 63678090), (3, 42452060), (4, 31839045), (5, 25471236), (6, 21226030), (7, 18193740), (10, 12735618), (12, 10613015), (14, 9096870), (15, 8490412), (17, 7491540), (20, 6367809), (21, 6064580), (28, 4548435), (30, 4245206), (34, 3745770), (35, 3638748), (42, 3032290), (51, 2497180), (60, 2122603), (68, 1872885), (70, 1819374), (84, 1516145), (85, 1498308), (102, 1248590), (105, 1212916), (119, 1070220), (140, 909687), (170, 749154), (204, 624295), (210, 606458), (238, 535110), (255, 499436), (340, 374577), (357, 356740), (420, 303229), (476, 267555), (510, 249718), (595, 214044), (714, 178370), (1020, 124859), (1190, 107022), (1428, 89185), (1785, 71348), (2380, 53511), (3570, 35674), (7140, 17837)]