159453270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^2\times {\mathrm{167}}^1$

素因数の和:386

約数の個数: 72

約数和(自身を含む): 421149456

約数和(自身を除く): 261696186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 167, 206, 309, 334, 501, 515, 618, 835, 927, 1002, 1030, 1503, 1545, 1670, 1854, 2505, 3006, 3090, 4635, 5010, 7515, 9270, 10609, 15030, 17201, 21218, 31827, 34402, 51603, 53045, 63654, 86005, 95481, 103206, 106090, 154809, 159135, 172010, 190962, 258015, 309618, 318270, 477405, 516030, 774045, 954810, 1548090, 1771703, 3543406, 5315109, 8858515, 10630218, 15945327, 17717030, 26575545, 31890654, 53151090, 79726635, 159453270]

約数ペア:

[(1, 159453270), (2, 79726635), (3, 53151090), (5, 31890654), (6, 26575545), (9, 17717030), (10, 15945327), (15, 10630218), (18, 8858515), (30, 5315109), (45, 3543406), (90, 1771703), (103, 1548090), (167, 954810), (206, 774045), (309, 516030), (334, 477405), (501, 318270), (515, 309618), (618, 258015), (835, 190962), (927, 172010), (1002, 159135), (1030, 154809), (1503, 106090), (1545, 103206), (1670, 95481), (1854, 86005), (2505, 63654), (3006, 53045), (3090, 51603), (4635, 34402), (5010, 31827), (7515, 21218), (9270, 17201), (10609, 15030)]