2009675250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{81199}}^1$

素因数の和:81233

約数の個数: 96

約数和(自身を含む): 5928249600

約数和(自身を除く): 3918574350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 125, 150, 165, 198, 225, 250, 275, 330, 375, 450, 495, 550, 750, 825, 990, 1125, 1375, 1650, 2250, 2475, 2750, 4125, 4950, 8250, 12375, 24750, 81199, 162398, 243597, 405995, 487194, 730791, 811990, 893189, 1217985, 1461582, 1786378, 2029975, 2435970, 2679567, 3653955, 4059950, 4465945, 5359134, 6089925, 7307910, 8038701, 8931890, 10149875, 12179850, 13397835, 16077402, 18269775, 20299750, 22329725, 26795670, 30449625, 36539550, 40193505, 44659450, 60899250, 66989175, 80387010, 91348875, 111648625, 133978350, 182697750, 200967525, 223297250, 334945875, 401935050, 669891750, 1004837625, 2009675250]

約数ペア:

[(1, 2009675250), (2, 1004837625), (3, 669891750), (5, 401935050), (6, 334945875), (9, 223297250), (10, 200967525), (11, 182697750), (15, 133978350), (18, 111648625), (22, 91348875), (25, 80387010), (30, 66989175), (33, 60899250), (45, 44659450), (50, 40193505), (55, 36539550), (66, 30449625), (75, 26795670), (90, 22329725), (99, 20299750), (110, 18269775), (125, 16077402), (150, 13397835), (165, 12179850), (198, 10149875), (225, 8931890), (250, 8038701), (275, 7307910), (330, 6089925), (375, 5359134), (450, 4465945), (495, 4059950), (550, 3653955), (750, 2679567), (825, 2435970), (990, 2029975), (1125, 1786378), (1375, 1461582), (1650, 1217985), (2250, 893189), (2475, 811990), (2750, 730791), (4125, 487194), (4950, 405995), (8250, 243597), (12375, 162398), (24750, 81199)]