201348570700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5981}}^1\times {\mathrm{7829}}^1$

素因数の和:13867

約数の個数: 72

約数和(自身を含む): 447219344880

約数和(自身を除く): 245870774180

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 5981, 7829, 11962, 15658, 23924, 29905, 31316, 39145, 59810, 78290, 119620, 149525, 156580, 195725, 257183, 299050, 336647, 391450, 514366, 598100, 673294, 782900, 1028732, 1285915, 1346588, 1683235, 2571830, 3366470, 5143660, 6429575, 6732940, 8416175, 12859150, 16832350, 25718300, 33664700, 46825249, 93650498, 187300996, 234126245, 468252490, 936504980, 1170631225, 2013485707, 2341262450, 4026971414, 4682524900, 8053942828, 10067428535, 20134857070, 40269714140, 50337142675, 100674285350, 201348570700]

約数ペア:

[(1, 201348570700), (2, 100674285350), (4, 50337142675), (5, 40269714140), (10, 20134857070), (20, 10067428535), (25, 8053942828), (43, 4682524900), (50, 4026971414), (86, 2341262450), (100, 2013485707), (172, 1170631225), (215, 936504980), (430, 468252490), (860, 234126245), (1075, 187300996), (2150, 93650498), (4300, 46825249), (5981, 33664700), (7829, 25718300), (11962, 16832350), (15658, 12859150), (23924, 8416175), (29905, 6732940), (31316, 6429575), (39145, 5143660), (59810, 3366470), (78290, 2571830), (119620, 1683235), (149525, 1346588), (156580, 1285915), (195725, 1028732), (257183, 782900), (299050, 673294), (336647, 598100), (391450, 514366)]