254575050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 668796480

約数和(自身を除く): 414221430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 43, 50, 58, 75, 86, 87, 129, 145, 150, 174, 215, 258, 290, 430, 435, 645, 725, 870, 1075, 1247, 1290, 1361, 1450, 2150, 2175, 2494, 2722, 3225, 3741, 4083, 4350, 6235, 6450, 6805, 7482, 8166, 12470, 13610, 18705, 20415, 31175, 34025, 37410, 39469, 40830, 58523, 62350, 68050, 78938, 93525, 102075, 117046, 118407, 175569, 187050, 197345, 204150, 236814, 292615, 351138, 394690, 585230, 592035, 877845, 986725, 1184070, 1463075, 1697167, 1755690, 1973450, 2926150, 2960175, 3394334, 4389225, 5091501, 5920350, 8485835, 8778450, 10183002, 16971670, 25457505, 42429175, 50915010, 84858350, 127287525, 254575050]

約数ペア:

[(1, 254575050), (2, 127287525), (3, 84858350), (5, 50915010), (6, 42429175), (10, 25457505), (15, 16971670), (25, 10183002), (29, 8778450), (30, 8485835), (43, 5920350), (50, 5091501), (58, 4389225), (75, 3394334), (86, 2960175), (87, 2926150), (129, 1973450), (145, 1755690), (150, 1697167), (174, 1463075), (215, 1184070), (258, 986725), (290, 877845), (430, 592035), (435, 585230), (645, 394690), (725, 351138), (870, 292615), (1075, 236814), (1247, 204150), (1290, 197345), (1361, 187050), (1450, 175569), (2150, 118407), (2175, 117046), (2494, 102075), (2722, 93525), (3225, 78938), (3741, 68050), (4083, 62350), (4350, 58523), (6235, 40830), (6450, 39469), (6805, 37410), (7482, 34025), (8166, 31175), (12470, 20415), (13610, 18705)]