101835160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{991}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 262840320

約数和(自身を除く): 161005160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 367, 734, 991, 1468, 1835, 1982, 2569, 2936, 3670, 3964, 4955, 5138, 6937, 7340, 7928, 9910, 10276, 12845, 13874, 14680, 19820, 20552, 25690, 27748, 34685, 39640, 51380, 55496, 69370, 102760, 138740, 277480, 363697, 727394, 1454788, 1818485, 2545879, 2909576, 3636970, 5091758, 7273940, 10183516, 12729395, 14547880, 20367032, 25458790, 50917580, 101835160]

約数ペア:

[(1, 101835160), (2, 50917580), (4, 25458790), (5, 20367032), (7, 14547880), (8, 12729395), (10, 10183516), (14, 7273940), (20, 5091758), (28, 3636970), (35, 2909576), (40, 2545879), (56, 1818485), (70, 1454788), (140, 727394), (280, 363697), (367, 277480), (734, 138740), (991, 102760), (1468, 69370), (1835, 55496), (1982, 51380), (2569, 39640), (2936, 34685), (3670, 27748), (3964, 25690), (4955, 20552), (5138, 19820), (6937, 14680), (7340, 13874), (7928, 12845), (9910, 10276)]