170780652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23369}}^1$

素因数の和:23415

約数の個数: 72

約数和(自身を含む): 510400800

約数和(自身を除く): 339620148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 23369, 46738, 70107, 93476, 140214, 163583, 210321, 280428, 327166, 420642, 490749, 654332, 677701, 841284, 981498, 1355402, 1472247, 1962996, 2033103, 2710804, 2944494, 4066206, 4743907, 5888988, 6099309, 8132412, 9487814, 12198618, 14231721, 18975628, 24397236, 28463442, 42695163, 56926884, 85390326, 170780652]

約数ペア:

[(1, 170780652), (2, 85390326), (3, 56926884), (4, 42695163), (6, 28463442), (7, 24397236), (9, 18975628), (12, 14231721), (14, 12198618), (18, 9487814), (21, 8132412), (28, 6099309), (29, 5888988), (36, 4743907), (42, 4066206), (58, 2944494), (63, 2710804), (84, 2033103), (87, 1962996), (116, 1472247), (126, 1355402), (174, 981498), (203, 841284), (252, 677701), (261, 654332), (348, 490749), (406, 420642), (522, 327166), (609, 280428), (812, 210321), (1044, 163583), (1218, 140214), (1827, 93476), (2436, 70107), (3654, 46738), (7308, 23369)]