228045277250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{641929}}^1$

素因数の和:641989

約数の個数: 96

約数和(自身を含む): 513723740400

約数和(自身を除く): 285678463150

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 125, 145, 175, 203, 245, 250, 290, 350, 406, 490, 725, 875, 1015, 1225, 1421, 1450, 1750, 2030, 2450, 2842, 3625, 5075, 6125, 7105, 7250, 10150, 12250, 14210, 25375, 35525, 50750, 71050, 177625, 355250, 641929, 1283858, 3209645, 4493503, 6419290, 8987006, 16048225, 18615941, 22467515, 31454521, 32096450, 37231882, 44935030, 62909042, 80241125, 93079705, 112337575, 130311587, 157272605, 160482250, 186159410, 224675150, 260623174, 314545210, 465398525, 561687875, 651557935, 786363025, 912181109, 930797050, 1123375750, 1303115870, 1572726050, 1824362218, 2326992625, 3257789675, 3931815125, 4560905545, 4653985250, 6515579350, 7863630250, 9121811090, 16288948375, 22804527725, 32577896750, 45609055450, 114022638625, 228045277250]

約数ペア:

[(1, 228045277250), (2, 114022638625), (5, 45609055450), (7, 32577896750), (10, 22804527725), (14, 16288948375), (25, 9121811090), (29, 7863630250), (35, 6515579350), (49, 4653985250), (50, 4560905545), (58, 3931815125), (70, 3257789675), (98, 2326992625), (125, 1824362218), (145, 1572726050), (175, 1303115870), (203, 1123375750), (245, 930797050), (250, 912181109), (290, 786363025), (350, 651557935), (406, 561687875), (490, 465398525), (725, 314545210), (875, 260623174), (1015, 224675150), (1225, 186159410), (1421, 160482250), (1450, 157272605), (1750, 130311587), (2030, 112337575), (2450, 93079705), (2842, 80241125), (3625, 62909042), (5075, 44935030), (6125, 37231882), (7105, 32096450), (7250, 31454521), (10150, 22467515), (12250, 18615941), (14210, 16048225), (25375, 8987006), (35525, 6419290), (50750, 4493503), (71050, 3209645), (177625, 1283858), (355250, 641929)]