121374540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{96329}}^1$

素因数の和:96351

約数の個数: 72

約数和(自身を含む): 420769440

約数和(自身を除く): 299394900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 96329, 192658, 288987, 385316, 481645, 577974, 674303, 866961, 963290, 1155948, 1348606, 1444935, 1733922, 1926580, 2022909, 2697212, 2889870, 3371515, 3467844, 4045818, 4334805, 5779740, 6068727, 6743030, 8091636, 8669610, 10114545, 12137454, 13486060, 17339220, 20229090, 24274908, 30343635, 40458180, 60687270, 121374540]

約数ペア:

[(1, 121374540), (2, 60687270), (3, 40458180), (4, 30343635), (5, 24274908), (6, 20229090), (7, 17339220), (9, 13486060), (10, 12137454), (12, 10114545), (14, 8669610), (15, 8091636), (18, 6743030), (20, 6068727), (21, 5779740), (28, 4334805), (30, 4045818), (35, 3467844), (36, 3371515), (42, 2889870), (45, 2697212), (60, 2022909), (63, 1926580), (70, 1733922), (84, 1444935), (90, 1348606), (105, 1155948), (126, 963290), (140, 866961), (180, 674303), (210, 577974), (252, 481645), (315, 385316), (420, 288987), (630, 192658), (1260, 96329)]