12361400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 30262200

約数和(自身を除く): 17900800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3253, 3800, 6506, 13012, 16265, 26024, 32530, 61807, 65060, 81325, 123614, 130120, 162650, 247228, 309035, 325300, 494456, 618070, 650600, 1236140, 1545175, 2472280, 3090350, 6180700, 12361400]

約数ペア:

[(1, 12361400), (2, 6180700), (4, 3090350), (5, 2472280), (8, 1545175), (10, 1236140), (19, 650600), (20, 618070), (25, 494456), (38, 325300), (40, 309035), (50, 247228), (76, 162650), (95, 130120), (100, 123614), (152, 81325), (190, 65060), (200, 61807), (380, 32530), (475, 26024), (760, 16265), (950, 13012), (1900, 6506), (3253, 3800)]