127074090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1612

約数の個数: 128

約数和(自身を含む): 377395200

約数和(自身を除く): 250321110

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 78, 95, 110, 114, 130, 143, 165, 190, 195, 209, 247, 285, 286, 330, 390, 418, 429, 494, 570, 627, 715, 741, 858, 1045, 1235, 1254, 1430, 1482, 1559, 2090, 2145, 2470, 2717, 3118, 3135, 3705, 4290, 4677, 5434, 6270, 7410, 7795, 8151, 9354, 13585, 15590, 16302, 17149, 20267, 23385, 27170, 29621, 34298, 40534, 40755, 46770, 51447, 59242, 60801, 81510, 85745, 88863, 101335, 102894, 121602, 148105, 171490, 177726, 202670, 222937, 257235, 296210, 304005, 325831, 385073, 444315, 445874, 514470, 608010, 651662, 668811, 770146, 888630, 977493, 1114685, 1155219, 1337622, 1629155, 1925365, 1954986, 2229370, 2310438, 3258310, 3344055, 3850730, 4235803, 4887465, 5776095, 6688110, 8471606, 9774930, 11552190, 12707409, 21179015, 25414818, 42358030, 63537045, 127074090]

約数ペア:

[(1, 127074090), (2, 63537045), (3, 42358030), (5, 25414818), (6, 21179015), (10, 12707409), (11, 11552190), (13, 9774930), (15, 8471606), (19, 6688110), (22, 5776095), (26, 4887465), (30, 4235803), (33, 3850730), (38, 3344055), (39, 3258310), (55, 2310438), (57, 2229370), (65, 1954986), (66, 1925365), (78, 1629155), (95, 1337622), (110, 1155219), (114, 1114685), (130, 977493), (143, 888630), (165, 770146), (190, 668811), (195, 651662), (209, 608010), (247, 514470), (285, 445874), (286, 444315), (330, 385073), (390, 325831), (418, 304005), (429, 296210), (494, 257235), (570, 222937), (627, 202670), (715, 177726), (741, 171490), (858, 148105), (1045, 121602), (1235, 102894), (1254, 101335), (1430, 88863), (1482, 85745), (1559, 81510), (2090, 60801), (2145, 59242), (2470, 51447), (2717, 46770), (3118, 40755), (3135, 40534), (3705, 34298), (4290, 29621), (4677, 27170), (5434, 23385), (6270, 20267), (7410, 17149), (7795, 16302), (8151, 15590), (9354, 13585)]