228175600

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 572909760

約数和(自身を除く): 344734160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 53, 80, 94, 100, 106, 188, 200, 212, 229, 235, 265, 376, 400, 424, 458, 470, 530, 752, 848, 916, 940, 1060, 1145, 1175, 1325, 1832, 1880, 2120, 2290, 2350, 2491, 2650, 3664, 3760, 4240, 4580, 4700, 4982, 5300, 5725, 9160, 9400, 9964, 10600, 10763, 11450, 12137, 12455, 18320, 18800, 19928, 21200, 21526, 22900, 24274, 24910, 39856, 43052, 45800, 48548, 49820, 53815, 60685, 62275, 86104, 91600, 97096, 99640, 107630, 121370, 124550, 172208, 194192, 199280, 215260, 242740, 249100, 269075, 303425, 430520, 485480, 498200, 538150, 570439, 606850, 861040, 970960, 996400, 1076300, 1140878, 1213700, 2152600, 2281756, 2427400, 2852195, 4305200, 4563512, 4854800, 5704390, 9127024, 11408780, 14260975, 22817560, 28521950, 45635120, 57043900, 114087800, 228175600]

約数ペア:

[(1, 228175600), (2, 114087800), (4, 57043900), (5, 45635120), (8, 28521950), (10, 22817560), (16, 14260975), (20, 11408780), (25, 9127024), (40, 5704390), (47, 4854800), (50, 4563512), (53, 4305200), (80, 2852195), (94, 2427400), (100, 2281756), (106, 2152600), (188, 1213700), (200, 1140878), (212, 1076300), (229, 996400), (235, 970960), (265, 861040), (376, 606850), (400, 570439), (424, 538150), (458, 498200), (470, 485480), (530, 430520), (752, 303425), (848, 269075), (916, 249100), (940, 242740), (1060, 215260), (1145, 199280), (1175, 194192), (1325, 172208), (1832, 124550), (1880, 121370), (2120, 107630), (2290, 99640), (2350, 97096), (2491, 91600), (2650, 86104), (3664, 62275), (3760, 60685), (4240, 53815), (4580, 49820), (4700, 48548), (4982, 45800), (5300, 43052), (5725, 39856), (9160, 24910), (9400, 24274), (9964, 22900), (10600, 21526), (10763, 21200), (11450, 19928), (12137, 18800), (12455, 18320)]