82100340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2878

約数の個数: 144

約数和(自身を含む): 297093888

約数和(自身を除く): 214993548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2833, 2898, 3220, 4140, 4830, 5666, 5796, 7245, 8499, 9660, 11332, 14165, 14490, 16998, 19831, 25497, 28330, 28980, 33996, 39662, 42495, 50994, 56660, 59493, 65159, 79324, 84990, 99155, 101988, 118986, 127485, 130318, 169980, 178479, 195477, 198310, 237972, 254970, 260636, 297465, 325795, 356958, 390954, 396620, 456113, 509940, 586431, 594930, 651590, 713916, 781908, 892395, 912226, 977385, 1172862, 1189860, 1303180, 1368339, 1784790, 1824452, 1954770, 2280565, 2345724, 2736678, 2932155, 3569580, 3909540, 4105017, 4561130, 5473356, 5864310, 6841695, 8210034, 9122260, 11728620, 13683390, 16420068, 20525085, 27366780, 41050170, 82100340]

約数ペア:

[(1, 82100340), (2, 41050170), (3, 27366780), (4, 20525085), (5, 16420068), (6, 13683390), (7, 11728620), (9, 9122260), (10, 8210034), (12, 6841695), (14, 5864310), (15, 5473356), (18, 4561130), (20, 4105017), (21, 3909540), (23, 3569580), (28, 2932155), (30, 2736678), (35, 2345724), (36, 2280565), (42, 1954770), (45, 1824452), (46, 1784790), (60, 1368339), (63, 1303180), (69, 1189860), (70, 1172862), (84, 977385), (90, 912226), (92, 892395), (105, 781908), (115, 713916), (126, 651590), (138, 594930), (140, 586431), (161, 509940), (180, 456113), (207, 396620), (210, 390954), (230, 356958), (252, 325795), (276, 297465), (315, 260636), (322, 254970), (345, 237972), (414, 198310), (420, 195477), (460, 178479), (483, 169980), (630, 130318), (644, 127485), (690, 118986), (805, 101988), (828, 99155), (966, 84990), (1035, 79324), (1260, 65159), (1380, 59493), (1449, 56660), (1610, 50994), (1932, 42495), (2070, 39662), (2415, 33996), (2833, 28980), (2898, 28330), (3220, 25497), (4140, 19831), (4830, 16998), (5666, 14490), (5796, 14165), (7245, 11332), (8499, 9660)]