204909600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{12197}}^1$

素因数の和:12227

約数の個数: 144

約数和(自身を含む): 762326208

約数和(自身を除く): 557416608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 12197, 16800, 24394, 36591, 48788, 60985, 73182, 85379, 97576, 121970, 146364, 170758, 182955, 195152, 243940, 256137, 292728, 304925, 341516, 365910, 390304, 426895, 487880, 512274, 585456, 609850, 683032, 731820, 853790, 914775, 975760, 1024548, 1170912, 1219700, 1280685, 1366064, 1463640, 1707580, 1829550, 1951520, 2049096, 2134475, 2439400, 2561370, 2732128, 2927280, 3415160, 3659100, 4098192, 4268950, 4878800, 5122740, 5854560, 6403425, 6830320, 7318200, 8196384, 8537900, 9757600, 10245480, 12806850, 13660640, 14636400, 17075800, 20490960, 25613700, 29272800, 34151600, 40981920, 51227400, 68303200, 102454800, 204909600]

約数ペア:

[(1, 204909600), (2, 102454800), (3, 68303200), (4, 51227400), (5, 40981920), (6, 34151600), (7, 29272800), (8, 25613700), (10, 20490960), (12, 17075800), (14, 14636400), (15, 13660640), (16, 12806850), (20, 10245480), (21, 9757600), (24, 8537900), (25, 8196384), (28, 7318200), (30, 6830320), (32, 6403425), (35, 5854560), (40, 5122740), (42, 4878800), (48, 4268950), (50, 4098192), (56, 3659100), (60, 3415160), (70, 2927280), (75, 2732128), (80, 2561370), (84, 2439400), (96, 2134475), (100, 2049096), (105, 1951520), (112, 1829550), (120, 1707580), (140, 1463640), (150, 1366064), (160, 1280685), (168, 1219700), (175, 1170912), (200, 1024548), (210, 975760), (224, 914775), (240, 853790), (280, 731820), (300, 683032), (336, 609850), (350, 585456), (400, 512274), (420, 487880), (480, 426895), (525, 390304), (560, 365910), (600, 341516), (672, 304925), (700, 292728), (800, 256137), (840, 243940), (1050, 195152), (1120, 182955), (1200, 170758), (1400, 146364), (1680, 121970), (2100, 97576), (2400, 85379), (2800, 73182), (3360, 60985), (4200, 48788), (5600, 36591), (8400, 24394), (12197, 16800)]