67798528800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{203233}}^1$

素因数の和:203395

約数の個数: 144

約数和(自身を含む): 222272961120

約数和(自身を除く): 154474432320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 139, 150, 160, 200, 240, 278, 300, 400, 417, 480, 556, 600, 695, 800, 834, 1112, 1200, 1390, 1668, 2085, 2224, 2400, 2780, 3336, 3475, 4170, 4448, 5560, 6672, 6950, 8340, 10425, 11120, 13344, 13900, 16680, 20850, 22240, 27800, 33360, 41700, 55600, 66720, 83400, 111200, 166800, 203233, 333600, 406466, 609699, 812932, 1016165, 1219398, 1625864, 2032330, 2438796, 3048495, 3251728, 4064660, 4877592, 5080825, 6096990, 6503456, 8129320, 9755184, 10161650, 12193980, 15242475, 16258640, 19510368, 20323300, 24387960, 28249387, 30484950, 32517280, 40646600, 48775920, 56498774, 60969900, 81293200, 84748161, 97551840, 112997548, 121939800, 141246935, 162586400, 169496322, 225995096, 243879600, 282493870, 338992644, 423740805, 451990192, 487759200, 564987740, 677985288, 706234675, 847481610, 903980384, 1129975480, 1355970576, 1412469350, 1694963220, 2118704025, 2259950960, 2711941152, 2824938700, 3389926440, 4237408050, 4519901920, 5649877400, 6779852880, 8474816100, 11299754800, 13559705760, 16949632200, 22599509600, 33899264400, 67798528800]

約数ペア:

[(1, 67798528800), (2, 33899264400), (3, 22599509600), (4, 16949632200), (5, 13559705760), (6, 11299754800), (8, 8474816100), (10, 6779852880), (12, 5649877400), (15, 4519901920), (16, 4237408050), (20, 3389926440), (24, 2824938700), (25, 2711941152), (30, 2259950960), (32, 2118704025), (40, 1694963220), (48, 1412469350), (50, 1355970576), (60, 1129975480), (75, 903980384), (80, 847481610), (96, 706234675), (100, 677985288), (120, 564987740), (139, 487759200), (150, 451990192), (160, 423740805), (200, 338992644), (240, 282493870), (278, 243879600), (300, 225995096), (400, 169496322), (417, 162586400), (480, 141246935), (556, 121939800), (600, 112997548), (695, 97551840), (800, 84748161), (834, 81293200), (1112, 60969900), (1200, 56498774), (1390, 48775920), (1668, 40646600), (2085, 32517280), (2224, 30484950), (2400, 28249387), (2780, 24387960), (3336, 20323300), (3475, 19510368), (4170, 16258640), (4448, 15242475), (5560, 12193980), (6672, 10161650), (6950, 9755184), (8340, 8129320), (10425, 6503456), (11120, 6096990), (13344, 5080825), (13900, 4877592), (16680, 4064660), (20850, 3251728), (22240, 3048495), (27800, 2438796), (33360, 2032330), (41700, 1625864), (55600, 1219398), (66720, 1016165), (83400, 812932), (111200, 609699), (166800, 406466), (203233, 333600)]