129985800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{30949}}^1$

素因数の和:30975

約数の個数: 96

約数和(自身を含む): 460536000

約数和(自身を除く): 330550200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 30949, 61898, 92847, 123796, 154745, 185694, 216643, 247592, 309490, 371388, 433286, 464235, 618980, 649929, 742776, 773725, 866572, 928470, 1083215, 1237960, 1299858, 1547450, 1733144, 1856940, 2166430, 2321175, 2599716, 3094900, 3249645, 3713880, 4332860, 4642350, 5199432, 5416075, 6189800, 6499290, 8665720, 9284700, 10832150, 12998580, 16248225, 18569400, 21664300, 25997160, 32496450, 43328600, 64992900, 129985800]

約数ペア:

[(1, 129985800), (2, 64992900), (3, 43328600), (4, 32496450), (5, 25997160), (6, 21664300), (7, 18569400), (8, 16248225), (10, 12998580), (12, 10832150), (14, 9284700), (15, 8665720), (20, 6499290), (21, 6189800), (24, 5416075), (25, 5199432), (28, 4642350), (30, 4332860), (35, 3713880), (40, 3249645), (42, 3094900), (50, 2599716), (56, 2321175), (60, 2166430), (70, 1856940), (75, 1733144), (84, 1547450), (100, 1299858), (105, 1237960), (120, 1083215), (140, 928470), (150, 866572), (168, 773725), (175, 742776), (200, 649929), (210, 618980), (280, 464235), (300, 433286), (350, 371388), (420, 309490), (525, 247592), (600, 216643), (700, 185694), (840, 154745), (1050, 123796), (1400, 92847), (2100, 61898), (4200, 30949)]