67203470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 132969600

約数和(自身を除く): 65766130

約数列:

[1, 2, 5, 10, 23, 37, 46, 53, 74, 106, 115, 149, 185, 230, 265, 298, 370, 530, 745, 851, 1219, 1490, 1702, 1961, 2438, 3427, 3922, 4255, 5513, 6095, 6854, 7897, 8510, 9805, 11026, 12190, 15794, 17135, 19610, 27565, 34270, 39485, 45103, 55130, 78970, 90206, 126799, 181631, 225515, 253598, 292189, 363262, 451030, 584378, 633995, 908155, 1267990, 1460945, 1816310, 2921890, 6720347, 13440694, 33601735, 67203470]

約数ペア:

[(1, 67203470), (2, 33601735), (5, 13440694), (10, 6720347), (23, 2921890), (37, 1816310), (46, 1460945), (53, 1267990), (74, 908155), (106, 633995), (115, 584378), (149, 451030), (185, 363262), (230, 292189), (265, 253598), (298, 225515), (370, 181631), (530, 126799), (745, 90206), (851, 78970), (1219, 55130), (1490, 45103), (1702, 39485), (1961, 34270), (2438, 27565), (3427, 19610), (3922, 17135), (4255, 15794), (5513, 12190), (6095, 11026), (6854, 9805), (7897, 8510)]