79732450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 170685504

約数和(自身を除く): 90953054

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 157, 175, 314, 350, 785, 1099, 1451, 1570, 2198, 2902, 3925, 5495, 7255, 7850, 10157, 10990, 14510, 20314, 27475, 36275, 50785, 54950, 72550, 101570, 227807, 253925, 455614, 507850, 1139035, 1594649, 2278070, 3189298, 5695175, 7973245, 11390350, 15946490, 39866225, 79732450]

約数ペア:

[(1, 79732450), (2, 39866225), (5, 15946490), (7, 11390350), (10, 7973245), (14, 5695175), (25, 3189298), (35, 2278070), (50, 1594649), (70, 1139035), (157, 507850), (175, 455614), (314, 253925), (350, 227807), (785, 101570), (1099, 72550), (1451, 54950), (1570, 50785), (2198, 36275), (2902, 27475), (3925, 20314), (5495, 14510), (7255, 10990), (7850, 10157)]