172396150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 342406656

約数和(自身を除く): 170010506

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 127, 170, 254, 425, 635, 850, 1270, 1597, 2159, 3175, 3194, 4318, 6350, 7985, 10795, 15970, 21590, 27149, 39925, 53975, 54298, 79850, 107950, 135745, 202819, 271490, 405638, 678725, 1014095, 1357450, 2028190, 3447923, 5070475, 6895846, 10140950, 17239615, 34479230, 86198075, 172396150]

約数ペア:

[(1, 172396150), (2, 86198075), (5, 34479230), (10, 17239615), (17, 10140950), (25, 6895846), (34, 5070475), (50, 3447923), (85, 2028190), (127, 1357450), (170, 1014095), (254, 678725), (425, 405638), (635, 271490), (850, 202819), (1270, 135745), (1597, 107950), (2159, 79850), (3175, 54298), (3194, 53975), (4318, 39925), (6350, 27149), (7985, 21590), (10795, 15970)]