2689969300

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{4261}}^1$

素因数の和:4441

約数の個数: 72

約数和(自身を含む): 5993053920

約数和(自身を除く): 3303084620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 107, 118, 214, 236, 295, 428, 535, 590, 1070, 1180, 1475, 2140, 2675, 2950, 4261, 5350, 5900, 6313, 8522, 10700, 12626, 17044, 21305, 25252, 31565, 42610, 63130, 85220, 106525, 126260, 157825, 213050, 251399, 315650, 426100, 455927, 502798, 631300, 911854, 1005596, 1256995, 1823708, 2279635, 2513990, 4559270, 5027980, 6284975, 9118540, 11398175, 12569950, 22796350, 25139900, 26899693, 45592700, 53799386, 107598772, 134498465, 268996930, 537993860, 672492325, 1344984650, 2689969300]

約数ペア:

[(1, 2689969300), (2, 1344984650), (4, 672492325), (5, 537993860), (10, 268996930), (20, 134498465), (25, 107598772), (50, 53799386), (59, 45592700), (100, 26899693), (107, 25139900), (118, 22796350), (214, 12569950), (236, 11398175), (295, 9118540), (428, 6284975), (535, 5027980), (590, 4559270), (1070, 2513990), (1180, 2279635), (1475, 1823708), (2140, 1256995), (2675, 1005596), (2950, 911854), (4261, 631300), (5350, 502798), (5900, 455927), (6313, 426100), (8522, 315650), (10700, 251399), (12626, 213050), (17044, 157825), (21305, 126260), (25252, 106525), (31565, 85220), (42610, 63130)]