156770570900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^2\times {\mathrm{197}}^1\times {\mathrm{2833}}^1$

素因数の和:3150

約数の個数: 108

約数和(自身を含む): 348615038772

約数和(自身を除く): 191844467872

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 197, 212, 265, 394, 530, 788, 985, 1060, 1325, 1970, 2650, 2809, 2833, 3940, 4925, 5300, 5618, 5666, 9850, 10441, 11236, 11332, 14045, 14165, 19700, 20882, 28090, 28330, 41764, 52205, 56180, 56660, 70225, 70825, 104410, 140450, 141650, 150149, 208820, 261025, 280900, 283300, 300298, 522050, 553373, 558101, 600596, 750745, 1044100, 1106746, 1116202, 1501490, 2213492, 2232404, 2766865, 2790505, 3002980, 3753725, 5533730, 5581010, 7507450, 7957897, 11067460, 11162020, 13834325, 13952525, 15014900, 15915794, 27668650, 27905050, 29579353, 31831588, 39789485, 55337300, 55810100, 59158706, 79578970, 118317412, 147896765, 159157940, 198947425, 295793530, 397894850, 591587060, 739483825, 795789700, 1478967650, 1567705709, 2957935300, 3135411418, 6270822836, 7838528545, 15677057090, 31354114180, 39192642725, 78385285450, 156770570900]

約数ペア:

[(1, 156770570900), (2, 78385285450), (4, 39192642725), (5, 31354114180), (10, 15677057090), (20, 7838528545), (25, 6270822836), (50, 3135411418), (53, 2957935300), (100, 1567705709), (106, 1478967650), (197, 795789700), (212, 739483825), (265, 591587060), (394, 397894850), (530, 295793530), (788, 198947425), (985, 159157940), (1060, 147896765), (1325, 118317412), (1970, 79578970), (2650, 59158706), (2809, 55810100), (2833, 55337300), (3940, 39789485), (4925, 31831588), (5300, 29579353), (5618, 27905050), (5666, 27668650), (9850, 15915794), (10441, 15014900), (11236, 13952525), (11332, 13834325), (14045, 11162020), (14165, 11067460), (19700, 7957897), (20882, 7507450), (28090, 5581010), (28330, 5533730), (41764, 3753725), (52205, 3002980), (56180, 2790505), (56660, 2766865), (70225, 2232404), (70825, 2213492), (104410, 1501490), (140450, 1116202), (141650, 1106746), (150149, 1044100), (208820, 750745), (261025, 600596), (280900, 558101), (283300, 553373), (300298, 522050)]