205853244570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1\times {\mathrm{18307}}^1$

素因数の和:19636

約数の個数: 96

約数和(自身を含む): 540889794432

約数和(自身を除く): 335036549862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1213, 1545, 1854, 2426, 3090, 3639, 4635, 6065, 7278, 9270, 10917, 12130, 18195, 18307, 21834, 36390, 36614, 54585, 54921, 91535, 109170, 109842, 124939, 164763, 183070, 249878, 274605, 329526, 374817, 549210, 624695, 749634, 823815, 1124451, 1249390, 1647630, 1874085, 1885621, 2248902, 3748170, 3771242, 5622255, 5656863, 9428105, 11244510, 11313726, 16970589, 18856210, 22206391, 28284315, 33941178, 44412782, 56568630, 66619173, 84852945, 111031955, 133238346, 169705890, 199857519, 222063910, 333095865, 399715038, 666191730, 999287595, 1998575190, 2287258273, 4574516546, 6861774819, 11436291365, 13723549638, 20585324457, 22872582730, 34308874095, 41170648914, 68617748190, 102926622285, 205853244570]

約数ペア:

[(1, 205853244570), (2, 102926622285), (3, 68617748190), (5, 41170648914), (6, 34308874095), (9, 22872582730), (10, 20585324457), (15, 13723549638), (18, 11436291365), (30, 6861774819), (45, 4574516546), (90, 2287258273), (103, 1998575190), (206, 999287595), (309, 666191730), (515, 399715038), (618, 333095865), (927, 222063910), (1030, 199857519), (1213, 169705890), (1545, 133238346), (1854, 111031955), (2426, 84852945), (3090, 66619173), (3639, 56568630), (4635, 44412782), (6065, 33941178), (7278, 28284315), (9270, 22206391), (10917, 18856210), (12130, 16970589), (18195, 11313726), (18307, 11244510), (21834, 9428105), (36390, 5656863), (36614, 5622255), (54585, 3771242), (54921, 3748170), (91535, 2248902), (109170, 1885621), (109842, 1874085), (124939, 1647630), (164763, 1249390), (183070, 1124451), (249878, 823815), (274605, 749634), (329526, 624695), (374817, 549210)]