194661900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4241}}^1$

素因数の和:4281

約数の個数: 144

約数和(自身を含む): 662770080

約数和(自身を除く): 468108180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3060, 3825, 4241, 4590, 5100, 7650, 8482, 9180, 11475, 12723, 15300, 16964, 21205, 22950, 25446, 38169, 42410, 45900, 50892, 63615, 72097, 76338, 84820, 106025, 114507, 127230, 144194, 152676, 190845, 212050, 216291, 229014, 254460, 288388, 318075, 360485, 381690, 424100, 432582, 458028, 572535, 636150, 648873, 720970, 763380, 865164, 954225, 1081455, 1145070, 1272300, 1297746, 1441940, 1802425, 1908450, 1946619, 2162910, 2290140, 2595492, 2862675, 3244365, 3604850, 3816900, 3893238, 4325820, 5407275, 5725350, 6488730, 7209700, 7786476, 9733095, 10814550, 11450700, 12977460, 16221825, 19466190, 21629100, 32443650, 38932380, 48665475, 64887300, 97330950, 194661900]

約数ペア:

[(1, 194661900), (2, 97330950), (3, 64887300), (4, 48665475), (5, 38932380), (6, 32443650), (9, 21629100), (10, 19466190), (12, 16221825), (15, 12977460), (17, 11450700), (18, 10814550), (20, 9733095), (25, 7786476), (27, 7209700), (30, 6488730), (34, 5725350), (36, 5407275), (45, 4325820), (50, 3893238), (51, 3816900), (54, 3604850), (60, 3244365), (68, 2862675), (75, 2595492), (85, 2290140), (90, 2162910), (100, 1946619), (102, 1908450), (108, 1802425), (135, 1441940), (150, 1297746), (153, 1272300), (170, 1145070), (180, 1081455), (204, 954225), (225, 865164), (255, 763380), (270, 720970), (300, 648873), (306, 636150), (340, 572535), (425, 458028), (450, 432582), (459, 424100), (510, 381690), (540, 360485), (612, 318075), (675, 288388), (765, 254460), (850, 229014), (900, 216291), (918, 212050), (1020, 190845), (1275, 152676), (1350, 144194), (1530, 127230), (1700, 114507), (1836, 106025), (2295, 84820), (2550, 76338), (2700, 72097), (3060, 63615), (3825, 50892), (4241, 45900), (4590, 42410), (5100, 38169), (7650, 25446), (8482, 22950), (9180, 21205), (11475, 16964), (12723, 15300)]