312270588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12269}}^1$

素因数の和:12387

約数の個数: 72

約数和(自身を含む): 911121120

約数和(自身を除く): 598850532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 8484, 12269, 12726, 24538, 25452, 36807, 49076, 73614, 85883, 110421, 147228, 171766, 220842, 257649, 343532, 441684, 515298, 772947, 1030596, 1239169, 1545894, 2478338, 3091788, 3717507, 4956676, 7435014, 8674183, 11152521, 14870028, 17348366, 22305042, 26022549, 34696732, 44610084, 52045098, 78067647, 104090196, 156135294, 312270588]

約数ペア:

[(1, 312270588), (2, 156135294), (3, 104090196), (4, 78067647), (6, 52045098), (7, 44610084), (9, 34696732), (12, 26022549), (14, 22305042), (18, 17348366), (21, 14870028), (28, 11152521), (36, 8674183), (42, 7435014), (63, 4956676), (84, 3717507), (101, 3091788), (126, 2478338), (202, 1545894), (252, 1239169), (303, 1030596), (404, 772947), (606, 515298), (707, 441684), (909, 343532), (1212, 257649), (1414, 220842), (1818, 171766), (2121, 147228), (2828, 110421), (3636, 85883), (4242, 73614), (6363, 49076), (8484, 36807), (12269, 25452), (12726, 24538)]