190201200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{22643}}^1$

素因数の和:22671

約数の個数: 120

約数和(自身を含む): 696348288

約数和(自身を除く): 506147088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 22643, 45286, 67929, 90572, 113215, 135858, 158501, 181144, 226430, 271716, 317002, 339645, 362288, 452860, 475503, 543432, 566075, 634004, 679290, 792505, 905720, 951006, 1086864, 1132150, 1268008, 1358580, 1585010, 1698225, 1811440, 1902012, 2264300, 2377515, 2536016, 2717160, 3170020, 3396450, 3804024, 3962525, 4528600, 4755030, 5434320, 6340040, 6792900, 7608048, 7925050, 9057200, 9510060, 11887575, 12680080, 13585800, 15850100, 19020120, 23775150, 27171600, 31700200, 38040240, 47550300, 63400400, 95100600, 190201200]

約数ペア:

[(1, 190201200), (2, 95100600), (3, 63400400), (4, 47550300), (5, 38040240), (6, 31700200), (7, 27171600), (8, 23775150), (10, 19020120), (12, 15850100), (14, 13585800), (15, 12680080), (16, 11887575), (20, 9510060), (21, 9057200), (24, 7925050), (25, 7608048), (28, 6792900), (30, 6340040), (35, 5434320), (40, 4755030), (42, 4528600), (48, 3962525), (50, 3804024), (56, 3396450), (60, 3170020), (70, 2717160), (75, 2536016), (80, 2377515), (84, 2264300), (100, 1902012), (105, 1811440), (112, 1698225), (120, 1585010), (140, 1358580), (150, 1268008), (168, 1132150), (175, 1086864), (200, 951006), (210, 905720), (240, 792505), (280, 679290), (300, 634004), (336, 566075), (350, 543432), (400, 475503), (420, 452860), (525, 362288), (560, 339645), (600, 317002), (700, 271716), (840, 226430), (1050, 181144), (1200, 158501), (1400, 135858), (1680, 113215), (2100, 90572), (2800, 67929), (4200, 45286), (8400, 22643)]