73707550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 157623840

約数和(自身を除く): 83916290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 197, 350, 394, 985, 1069, 1379, 1970, 2138, 2758, 4925, 5345, 6895, 7483, 9850, 10690, 13790, 14966, 26725, 34475, 37415, 53450, 68950, 74830, 187075, 210593, 374150, 421186, 1052965, 1474151, 2105930, 2948302, 5264825, 7370755, 10529650, 14741510, 36853775, 73707550]

約数ペア:

[(1, 73707550), (2, 36853775), (5, 14741510), (7, 10529650), (10, 7370755), (14, 5264825), (25, 2948302), (35, 2105930), (50, 1474151), (70, 1052965), (175, 421186), (197, 374150), (350, 210593), (394, 187075), (985, 74830), (1069, 68950), (1379, 53450), (1970, 37415), (2138, 34475), (2758, 26725), (4925, 14966), (5345, 13790), (6895, 10690), (7483, 9850)]