103543160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19463}}^1$

素因数の和:19500

約数の個数: 64

約数和(自身を含む): 280281600

約数和(自身を除く): 176738440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 19463, 38926, 77852, 97315, 136241, 155704, 194630, 272482, 369797, 389260, 544964, 681205, 739594, 778520, 1089928, 1362410, 1479188, 1848985, 2588579, 2724820, 2958376, 3697970, 5177158, 5449640, 7395940, 10354316, 12942895, 14791880, 20708632, 25885790, 51771580, 103543160]

約数ペア:

[(1, 103543160), (2, 51771580), (4, 25885790), (5, 20708632), (7, 14791880), (8, 12942895), (10, 10354316), (14, 7395940), (19, 5449640), (20, 5177158), (28, 3697970), (35, 2958376), (38, 2724820), (40, 2588579), (56, 1848985), (70, 1479188), (76, 1362410), (95, 1089928), (133, 778520), (140, 739594), (152, 681205), (190, 544964), (266, 389260), (280, 369797), (380, 272482), (532, 194630), (665, 155704), (760, 136241), (1064, 97315), (1330, 77852), (2660, 38926), (5320, 19463)]