8383624700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{28979}}^1$

素因数の和:29267

約数の個数: 72

約数和(自身を含む): 19922474880

約数和(自身を除く): 11538850180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 263, 275, 526, 550, 1052, 1100, 1315, 2630, 2893, 5260, 5786, 6575, 11572, 13150, 14465, 26300, 28930, 28979, 57860, 57958, 72325, 115916, 144650, 144895, 289300, 289790, 318769, 579580, 637538, 724475, 1275076, 1448950, 1593845, 2897900, 3187690, 6375380, 7621477, 7969225, 15242954, 15938450, 30485908, 31876900, 38107385, 76214770, 83836247, 152429540, 167672494, 190536925, 335344988, 381073850, 419181235, 762147700, 838362470, 1676724940, 2095906175, 4191812350, 8383624700]

約数ペア:

[(1, 8383624700), (2, 4191812350), (4, 2095906175), (5, 1676724940), (10, 838362470), (11, 762147700), (20, 419181235), (22, 381073850), (25, 335344988), (44, 190536925), (50, 167672494), (55, 152429540), (100, 83836247), (110, 76214770), (220, 38107385), (263, 31876900), (275, 30485908), (526, 15938450), (550, 15242954), (1052, 7969225), (1100, 7621477), (1315, 6375380), (2630, 3187690), (2893, 2897900), (5260, 1593845), (5786, 1448950), (6575, 1275076), (11572, 724475), (13150, 637538), (14465, 579580), (26300, 318769), (28930, 289790), (28979, 289300), (57860, 144895), (57958, 144650), (72325, 115916)]