126448140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23159}}^1$

素因数の和:23191

約数の個数: 96

約数和(自身を含む): 435778560

約数和(自身を除く): 309330420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 23159, 46318, 69477, 92636, 115795, 138954, 162113, 231590, 277908, 301067, 324226, 347385, 463180, 486339, 602134, 648452, 694770, 810565, 903201, 972678, 1204268, 1389540, 1505335, 1621130, 1806402, 1945356, 2107469, 2431695, 3010670, 3242260, 3612804, 4214938, 4516005, 4863390, 6021340, 6322407, 8429876, 9032010, 9726780, 10537345, 12644814, 18064020, 21074690, 25289628, 31612035, 42149380, 63224070, 126448140]

約数ペア:

[(1, 126448140), (2, 63224070), (3, 42149380), (4, 31612035), (5, 25289628), (6, 21074690), (7, 18064020), (10, 12644814), (12, 10537345), (13, 9726780), (14, 9032010), (15, 8429876), (20, 6322407), (21, 6021340), (26, 4863390), (28, 4516005), (30, 4214938), (35, 3612804), (39, 3242260), (42, 3010670), (52, 2431695), (60, 2107469), (65, 1945356), (70, 1806402), (78, 1621130), (84, 1505335), (91, 1389540), (105, 1204268), (130, 972678), (140, 903201), (156, 810565), (182, 694770), (195, 648452), (210, 602134), (260, 486339), (273, 463180), (364, 347385), (390, 324226), (420, 301067), (455, 277908), (546, 231590), (780, 162113), (910, 138954), (1092, 115795), (1365, 92636), (1820, 69477), (2730, 46318), (5460, 23159)]