202099851760

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{264169}}^1$

素因数の和:264386

約数の個数: 80

約数和(自身を含む): 479956736160

約数和(自身を除く): 277856884400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 131, 146, 262, 292, 365, 524, 584, 655, 730, 1048, 1168, 1310, 1460, 2096, 2620, 2920, 5240, 5840, 9563, 10480, 19126, 38252, 47815, 76504, 95630, 153008, 191260, 264169, 382520, 528338, 765040, 1056676, 1320845, 2113352, 2641690, 4226704, 5283380, 10566760, 19284337, 21133520, 34606139, 38568674, 69212278, 77137348, 96421685, 138424556, 154274696, 173030695, 192843370, 276849112, 308549392, 346061390, 385686740, 553698224, 692122780, 771373480, 1384245560, 1542746960, 2526248147, 2768491120, 5052496294, 10104992588, 12631240735, 20209985176, 25262481470, 40419970352, 50524962940, 101049925880, 202099851760]

約数ペア:

[(1, 202099851760), (2, 101049925880), (4, 50524962940), (5, 40419970352), (8, 25262481470), (10, 20209985176), (16, 12631240735), (20, 10104992588), (40, 5052496294), (73, 2768491120), (80, 2526248147), (131, 1542746960), (146, 1384245560), (262, 771373480), (292, 692122780), (365, 553698224), (524, 385686740), (584, 346061390), (655, 308549392), (730, 276849112), (1048, 192843370), (1168, 173030695), (1310, 154274696), (1460, 138424556), (2096, 96421685), (2620, 77137348), (2920, 69212278), (5240, 38568674), (5840, 34606139), (9563, 21133520), (10480, 19284337), (19126, 10566760), (38252, 5283380), (47815, 4226704), (76504, 2641690), (95630, 2113352), (153008, 1320845), (191260, 1056676), (264169, 765040), (382520, 528338)]