226187000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 578672640

約数和(自身を除く): 352485640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 127, 130, 137, 200, 250, 254, 260, 274, 325, 500, 508, 520, 548, 635, 650, 685, 1000, 1016, 1096, 1270, 1300, 1370, 1625, 1651, 1781, 2540, 2600, 2740, 3175, 3250, 3302, 3425, 3562, 5080, 5480, 6350, 6500, 6604, 6850, 7124, 8255, 8905, 12700, 13000, 13208, 13700, 14248, 15875, 16510, 17125, 17399, 17810, 25400, 27400, 31750, 33020, 34250, 34798, 35620, 41275, 44525, 63500, 66040, 68500, 69596, 71240, 82550, 86995, 89050, 127000, 137000, 139192, 165100, 173990, 178100, 206375, 222625, 226187, 330200, 347980, 356200, 412750, 434975, 445250, 452374, 695960, 825500, 869950, 890500, 904748, 1130935, 1651000, 1739900, 1781000, 1809496, 2174875, 2261870, 3479800, 4349750, 4523740, 5654675, 8699500, 9047480, 11309350, 17399000, 22618700, 28273375, 45237400, 56546750, 113093500, 226187000]

約数ペア:

[(1, 226187000), (2, 113093500), (4, 56546750), (5, 45237400), (8, 28273375), (10, 22618700), (13, 17399000), (20, 11309350), (25, 9047480), (26, 8699500), (40, 5654675), (50, 4523740), (52, 4349750), (65, 3479800), (100, 2261870), (104, 2174875), (125, 1809496), (127, 1781000), (130, 1739900), (137, 1651000), (200, 1130935), (250, 904748), (254, 890500), (260, 869950), (274, 825500), (325, 695960), (500, 452374), (508, 445250), (520, 434975), (548, 412750), (635, 356200), (650, 347980), (685, 330200), (1000, 226187), (1016, 222625), (1096, 206375), (1270, 178100), (1300, 173990), (1370, 165100), (1625, 139192), (1651, 137000), (1781, 127000), (2540, 89050), (2600, 86995), (2740, 82550), (3175, 71240), (3250, 69596), (3302, 68500), (3425, 66040), (3562, 63500), (5080, 44525), (5480, 41275), (6350, 35620), (6500, 34798), (6604, 34250), (6850, 33020), (7124, 31750), (8255, 27400), (8905, 25400), (12700, 17810), (13000, 17399), (13208, 17125), (13700, 16510), (14248, 15875)]