129179829310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{250499}}^1$

素因数の和:250705

約数の個数: 64

約数和(自身を含む): 272704320000

約数和(自身を除く): 143524490690

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 139, 265, 278, 371, 530, 695, 742, 973, 1390, 1855, 1946, 3710, 4865, 7367, 9730, 14734, 36835, 51569, 73670, 103138, 250499, 257845, 500998, 515690, 1252495, 1753493, 2504990, 3506986, 8767465, 13276447, 17534930, 26552894, 34819361, 66382235, 69638722, 92935129, 132764470, 174096805, 185870258, 243735527, 348193610, 464675645, 487471054, 929351290, 1218677635, 1845426133, 2437355270, 3690852266, 9227130665, 12917982931, 18454261330, 25835965862, 64589914655, 129179829310]

約数ペア:

[(1, 129179829310), (2, 64589914655), (5, 25835965862), (7, 18454261330), (10, 12917982931), (14, 9227130665), (35, 3690852266), (53, 2437355270), (70, 1845426133), (106, 1218677635), (139, 929351290), (265, 487471054), (278, 464675645), (371, 348193610), (530, 243735527), (695, 185870258), (742, 174096805), (973, 132764470), (1390, 92935129), (1855, 69638722), (1946, 66382235), (3710, 34819361), (4865, 26552894), (7367, 17534930), (9730, 13276447), (14734, 8767465), (36835, 3506986), (51569, 2504990), (73670, 1753493), (103138, 1252495), (250499, 515690), (257845, 500998)]