38446100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4993}}^1$

素因数の和:5025

約数の個数: 72

約数和(自身を含む): 104035008

約数和(自身を除く): 65588908

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 4993, 7700, 9986, 19972, 24965, 34951, 49930, 54923, 69902, 99860, 109846, 124825, 139804, 174755, 219692, 249650, 274615, 349510, 384461, 499300, 549230, 699020, 768922, 873775, 1098460, 1373075, 1537844, 1747550, 1922305, 2746150, 3495100, 3844610, 5492300, 7689220, 9611525, 19223050, 38446100]

約数ペア:

[(1, 38446100), (2, 19223050), (4, 9611525), (5, 7689220), (7, 5492300), (10, 3844610), (11, 3495100), (14, 2746150), (20, 1922305), (22, 1747550), (25, 1537844), (28, 1373075), (35, 1098460), (44, 873775), (50, 768922), (55, 699020), (70, 549230), (77, 499300), (100, 384461), (110, 349510), (140, 274615), (154, 249650), (175, 219692), (220, 174755), (275, 139804), (308, 124825), (350, 109846), (385, 99860), (550, 69902), (700, 54923), (770, 49930), (1100, 34951), (1540, 24965), (1925, 19972), (3850, 9986), (4993, 7700)]