66731777100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{72907}}^1$

素因数の和:73046

約数の個数: 180

約数和(自身を含む): 218235370584

約数和(自身を除く): 151503593484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 113, 135, 150, 162, 180, 225, 226, 270, 300, 324, 339, 405, 450, 452, 540, 565, 675, 678, 810, 900, 1017, 1130, 1350, 1356, 1620, 1695, 2025, 2034, 2260, 2700, 2825, 3051, 3390, 4050, 4068, 5085, 5650, 6102, 6780, 8100, 8475, 9153, 10170, 11300, 12204, 15255, 16950, 18306, 20340, 25425, 30510, 33900, 36612, 45765, 50850, 61020, 72907, 76275, 91530, 101700, 145814, 152550, 183060, 218721, 228825, 291628, 305100, 364535, 437442, 457650, 656163, 729070, 874884, 915300, 1093605, 1312326, 1458140, 1822675, 1968489, 2187210, 2624652, 3280815, 3645350, 3936978, 4374420, 5468025, 5905467, 6561630, 7290700, 7873956, 8238491, 9842445, 10936050, 11810934, 13123260, 16404075, 16476982, 19684890, 21872100, 23621868, 24715473, 29527335, 32808150, 32953964, 39369780, 41192455, 49212225, 49430946, 59054670, 65616300, 74146419, 82384910, 98424450, 98861892, 118109340, 123577365, 147636675, 148292838, 164769820, 196848900, 205962275, 222439257, 247154730, 295273350, 296585676, 370732095, 411924550, 444878514, 494309460, 590546700, 617886825, 667317771, 741464190, 823849100, 889757028, 1112196285, 1235773650, 1334635542, 1482928380, 1853660475, 2224392570, 2471547300, 2669271084, 3336588855, 3707320950, 4448785140, 5560981425, 6673177710, 7414641900, 11121962850, 13346355420, 16682944275, 22243925700, 33365888550, 66731777100]

約数ペア:

[(1, 66731777100), (2, 33365888550), (3, 22243925700), (4, 16682944275), (5, 13346355420), (6, 11121962850), (9, 7414641900), (10, 6673177710), (12, 5560981425), (15, 4448785140), (18, 3707320950), (20, 3336588855), (25, 2669271084), (27, 2471547300), (30, 2224392570), (36, 1853660475), (45, 1482928380), (50, 1334635542), (54, 1235773650), (60, 1112196285), (75, 889757028), (81, 823849100), (90, 741464190), (100, 667317771), (108, 617886825), (113, 590546700), (135, 494309460), (150, 444878514), (162, 411924550), (180, 370732095), (225, 296585676), (226, 295273350), (270, 247154730), (300, 222439257), (324, 205962275), (339, 196848900), (405, 164769820), (450, 148292838), (452, 147636675), (540, 123577365), (565, 118109340), (675, 98861892), (678, 98424450), (810, 82384910), (900, 74146419), (1017, 65616300), (1130, 59054670), (1350, 49430946), (1356, 49212225), (1620, 41192455), (1695, 39369780), (2025, 32953964), (2034, 32808150), (2260, 29527335), (2700, 24715473), (2825, 23621868), (3051, 21872100), (3390, 19684890), (4050, 16476982), (4068, 16404075), (5085, 13123260), (5650, 11810934), (6102, 10936050), (6780, 9842445), (8100, 8238491), (8475, 7873956), (9153, 7290700), (10170, 6561630), (11300, 5905467), (12204, 5468025), (15255, 4374420), (16950, 3936978), (18306, 3645350), (20340, 3280815), (25425, 2624652), (30510, 2187210), (33900, 1968489), (36612, 1822675), (45765, 1458140), (50850, 1312326), (61020, 1093605), (72907, 915300), (76275, 874884), (91530, 729070), (101700, 656163), (145814, 457650), (152550, 437442), (183060, 364535), (218721, 305100), (228825, 291628)]