2270565513250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{404429}}^1$

素因数の和:405784

約数の個数: 64

約数和(自身を含む): 4503946019040

約数和(自身を除く): 2233380505790

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 1321, 2125, 2642, 4250, 6605, 13210, 22457, 33025, 44914, 66050, 112285, 165125, 224570, 330250, 404429, 561425, 808858, 1122850, 2022145, 2807125, 4044290, 5614250, 6875293, 10110725, 13750586, 20221450, 34376465, 50553625, 68752930, 101107250, 171882325, 343764650, 534250709, 859411625, 1068501418, 1718823250, 2671253545, 5342507090, 9082262053, 13356267725, 18164524106, 26712535450, 45411310265, 66781338625, 90822620530, 133562677250, 227056551325, 454113102650, 1135282756625, 2270565513250]

約数ペア:

[(1, 2270565513250), (2, 1135282756625), (5, 454113102650), (10, 227056551325), (17, 133562677250), (25, 90822620530), (34, 66781338625), (50, 45411310265), (85, 26712535450), (125, 18164524106), (170, 13356267725), (250, 9082262053), (425, 5342507090), (850, 2671253545), (1321, 1718823250), (2125, 1068501418), (2642, 859411625), (4250, 534250709), (6605, 343764650), (13210, 171882325), (22457, 101107250), (33025, 68752930), (44914, 50553625), (66050, 34376465), (112285, 20221450), (165125, 13750586), (224570, 10110725), (330250, 6875293), (404429, 5614250), (561425, 4044290), (808858, 2807125), (1122850, 2022145)]