123150510

素因数分解:

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

素因数の和:2879

約数の個数: 128

約数和(自身を含む): 391772160

約数和(自身を除く): 268621650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2833, 2898, 3105, 4347, 4830, 5666, 6210, 7245, 8499, 8694, 14165, 14490, 16998, 19831, 21735, 25497, 28330, 39662, 42495, 43470, 50994, 59493, 65159, 76491, 84990, 99155, 118986, 127485, 130318, 152982, 178479, 195477, 198310, 254970, 297465, 325795, 356958, 382455, 390954, 456113, 535437, 586431, 594930, 651590, 764910, 892395, 912226, 977385, 1070874, 1172862, 1368339, 1759293, 1784790, 1954770, 2280565, 2677185, 2736678, 2932155, 3518586, 4105017, 4561130, 5354370, 5864310, 6841695, 8210034, 8796465, 12315051, 13683390, 17592930, 20525085, 24630102, 41050170, 61575255, 123150510]

約数ペア:

[(1, 123150510), (2, 61575255), (3, 41050170), (5, 24630102), (6, 20525085), (7, 17592930), (9, 13683390), (10, 12315051), (14, 8796465), (15, 8210034), (18, 6841695), (21, 5864310), (23, 5354370), (27, 4561130), (30, 4105017), (35, 3518586), (42, 2932155), (45, 2736678), (46, 2677185), (54, 2280565), (63, 1954770), (69, 1784790), (70, 1759293), (90, 1368339), (105, 1172862), (115, 1070874), (126, 977385), (135, 912226), (138, 892395), (161, 764910), (189, 651590), (207, 594930), (210, 586431), (230, 535437), (270, 456113), (315, 390954), (322, 382455), (345, 356958), (378, 325795), (414, 297465), (483, 254970), (621, 198310), (630, 195477), (690, 178479), (805, 152982), (945, 130318), (966, 127485), (1035, 118986), (1242, 99155), (1449, 84990), (1610, 76491), (1890, 65159), (2070, 59493), (2415, 50994), (2833, 43470), (2898, 42495), (3105, 39662), (4347, 28330), (4830, 25497), (5666, 21735), (6210, 19831), (7245, 16998), (8499, 14490), (8694, 14165)]