201873640595

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1861}}^1$

素因数の和:2157

約数の個数: 96

約数和(自身を含む): 288854294400

約数和(自身を除く): 86980653805

約数列:

[1, 5, 11, 17, 53, 55, 85, 121, 187, 199, 265, 583, 605, 901, 935, 995, 1861, 2057, 2189, 2915, 3383, 4505, 6413, 9305, 9911, 10285, 10547, 10945, 16915, 20471, 24079, 31637, 32065, 37213, 49555, 52735, 98633, 102355, 109021, 116017, 120395, 158185, 179299, 186065, 225181, 348007, 370339, 409343, 493165, 545105, 580085, 896495, 1084963, 1125905, 1276187, 1676761, 1740035, 1851695, 1972289, 2046715, 3828077, 4073729, 5424815, 6295763, 6380935, 8383805, 9861445, 11934593, 18444371, 19140385, 19627967, 20368645, 21695179, 31478815, 44811019, 59672965, 69253393, 92221855, 98139835, 108475895, 202888081, 215907637, 224055095, 333675439, 346266965, 761787323, 1014440405, 1079538185, 1668377195, 2374984007, 3670429829, 3808936615, 11874920035, 18352149145, 40374728119, 201873640595]

約数ペア:

[(1, 201873640595), (5, 40374728119), (11, 18352149145), (17, 11874920035), (53, 3808936615), (55, 3670429829), (85, 2374984007), (121, 1668377195), (187, 1079538185), (199, 1014440405), (265, 761787323), (583, 346266965), (605, 333675439), (901, 224055095), (935, 215907637), (995, 202888081), (1861, 108475895), (2057, 98139835), (2189, 92221855), (2915, 69253393), (3383, 59672965), (4505, 44811019), (6413, 31478815), (9305, 21695179), (9911, 20368645), (10285, 19627967), (10547, 19140385), (10945, 18444371), (16915, 11934593), (20471, 9861445), (24079, 8383805), (31637, 6380935), (32065, 6295763), (37213, 5424815), (49555, 4073729), (52735, 3828077), (98633, 2046715), (102355, 1972289), (109021, 1851695), (116017, 1740035), (120395, 1676761), (158185, 1276187), (179299, 1125905), (186065, 1084963), (225181, 896495), (348007, 580085), (370339, 545105), (409343, 493165)]