194836500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1547

約数の個数: 144

約数和(自身を含む): 636264720

約数和(自身を除く): 441428220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 125, 145, 150, 174, 180, 225, 250, 261, 290, 300, 348, 375, 435, 450, 500, 522, 580, 725, 750, 870, 900, 1044, 1125, 1305, 1450, 1493, 1500, 1740, 2175, 2250, 2610, 2900, 2986, 3625, 4350, 4479, 4500, 5220, 5972, 6525, 7250, 7465, 8700, 8958, 10875, 13050, 13437, 14500, 14930, 17916, 21750, 22395, 26100, 26874, 29860, 32625, 37325, 43297, 43500, 44790, 53748, 65250, 67185, 74650, 86594, 89580, 111975, 129891, 130500, 134370, 149300, 173188, 186625, 216485, 223950, 259782, 268740, 335925, 373250, 389673, 432970, 447900, 519564, 559875, 649455, 671850, 746500, 779346, 865940, 1082425, 1119750, 1298910, 1343700, 1558692, 1679625, 1948365, 2164850, 2239500, 2597820, 3247275, 3359250, 3896730, 4329700, 5412125, 6494550, 6718500, 7793460, 9741825, 10824250, 12989100, 16236375, 19483650, 21648500, 32472750, 38967300, 48709125, 64945500, 97418250, 194836500]

約数ペア:

[(1, 194836500), (2, 97418250), (3, 64945500), (4, 48709125), (5, 38967300), (6, 32472750), (9, 21648500), (10, 19483650), (12, 16236375), (15, 12989100), (18, 10824250), (20, 9741825), (25, 7793460), (29, 6718500), (30, 6494550), (36, 5412125), (45, 4329700), (50, 3896730), (58, 3359250), (60, 3247275), (75, 2597820), (87, 2239500), (90, 2164850), (100, 1948365), (116, 1679625), (125, 1558692), (145, 1343700), (150, 1298910), (174, 1119750), (180, 1082425), (225, 865940), (250, 779346), (261, 746500), (290, 671850), (300, 649455), (348, 559875), (375, 519564), (435, 447900), (450, 432970), (500, 389673), (522, 373250), (580, 335925), (725, 268740), (750, 259782), (870, 223950), (900, 216485), (1044, 186625), (1125, 173188), (1305, 149300), (1450, 134370), (1493, 130500), (1500, 129891), (1740, 111975), (2175, 89580), (2250, 86594), (2610, 74650), (2900, 67185), (2986, 65250), (3625, 53748), (4350, 44790), (4479, 43500), (4500, 43297), (5220, 37325), (5972, 32625), (6525, 29860), (7250, 26874), (7465, 26100), (8700, 22395), (8958, 21750), (10875, 17916), (13050, 14930), (13437, 14500)]