253695200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 683956224

約数和(自身を除く): 430261024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 127, 160, 176, 200, 220, 227, 254, 275, 352, 400, 440, 454, 508, 550, 635, 800, 880, 908, 1016, 1100, 1135, 1270, 1397, 1760, 1816, 2032, 2200, 2270, 2497, 2540, 2794, 3175, 3632, 4064, 4400, 4540, 4994, 5080, 5588, 5675, 6350, 6985, 7264, 8800, 9080, 9988, 10160, 11176, 11350, 12485, 12700, 13970, 18160, 19976, 20320, 22352, 22700, 24970, 25400, 27940, 28829, 34925, 36320, 39952, 44704, 45400, 49940, 50800, 55880, 57658, 62425, 69850, 79904, 90800, 99880, 101600, 111760, 115316, 124850, 139700, 144145, 181600, 199760, 223520, 230632, 249700, 279400, 288290, 317119, 399520, 461264, 499400, 558800, 576580, 634238, 720725, 922528, 998800, 1117600, 1153160, 1268476, 1441450, 1585595, 1997600, 2306320, 2536952, 2882900, 3171190, 4612640, 5073904, 5765800, 6342380, 7927975, 10147808, 11531600, 12684760, 15855950, 23063200, 25369520, 31711900, 50739040, 63423800, 126847600, 253695200]

約数ペア:

[(1, 253695200), (2, 126847600), (4, 63423800), (5, 50739040), (8, 31711900), (10, 25369520), (11, 23063200), (16, 15855950), (20, 12684760), (22, 11531600), (25, 10147808), (32, 7927975), (40, 6342380), (44, 5765800), (50, 5073904), (55, 4612640), (80, 3171190), (88, 2882900), (100, 2536952), (110, 2306320), (127, 1997600), (160, 1585595), (176, 1441450), (200, 1268476), (220, 1153160), (227, 1117600), (254, 998800), (275, 922528), (352, 720725), (400, 634238), (440, 576580), (454, 558800), (508, 499400), (550, 461264), (635, 399520), (800, 317119), (880, 288290), (908, 279400), (1016, 249700), (1100, 230632), (1135, 223520), (1270, 199760), (1397, 181600), (1760, 144145), (1816, 139700), (2032, 124850), (2200, 115316), (2270, 111760), (2497, 101600), (2540, 99880), (2794, 90800), (3175, 79904), (3632, 69850), (4064, 62425), (4400, 57658), (4540, 55880), (4994, 50800), (5080, 49940), (5588, 45400), (5675, 44704), (6350, 39952), (6985, 36320), (7264, 34925), (8800, 28829), (9080, 27940), (9988, 25400), (10160, 24970), (11176, 22700), (11350, 22352), (12485, 20320), (12700, 19976), (13970, 18160)]