201650050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19867}}^1$

素因数の和:19915

約数の個数: 48

約数和(自身を含む): 443453760

約数和(自身を除く): 241803710

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 19867, 39734, 99335, 139069, 198670, 278138, 496675, 576143, 695345, 993350, 1152286, 1390690, 2880715, 3476725, 4033001, 5761430, 6953450, 8066002, 14403575, 20165005, 28807150, 40330010, 100825025, 201650050]

約数ペア:

[(1, 201650050), (2, 100825025), (5, 40330010), (7, 28807150), (10, 20165005), (14, 14403575), (25, 8066002), (29, 6953450), (35, 5761430), (50, 4033001), (58, 3476725), (70, 2880715), (145, 1390690), (175, 1152286), (203, 993350), (290, 695345), (350, 576143), (406, 496675), (725, 278138), (1015, 198670), (1450, 139069), (2030, 99335), (5075, 39734), (10150, 19867)]