211905120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{63067}}^1$

素因数の和:63092

約数の個数: 96

約数和(自身を含む): 762870528

約数和(自身を除く): 550965408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 63067, 126134, 189201, 252268, 315335, 378402, 441469, 504536, 630670, 756804, 882938, 946005, 1009072, 1261340, 1324407, 1513608, 1765876, 1892010, 2018144, 2207345, 2522680, 2648814, 3027216, 3531752, 3784020, 4414690, 5045360, 5297628, 6054432, 6622035, 7063504, 7568040, 8829380, 10090720, 10595256, 13244070, 14127008, 15136080, 17658760, 21190512, 26488140, 30272160, 35317520, 42381024, 52976280, 70635040, 105952560, 211905120]

約数ペア:

[(1, 211905120), (2, 105952560), (3, 70635040), (4, 52976280), (5, 42381024), (6, 35317520), (7, 30272160), (8, 26488140), (10, 21190512), (12, 17658760), (14, 15136080), (15, 14127008), (16, 13244070), (20, 10595256), (21, 10090720), (24, 8829380), (28, 7568040), (30, 7063504), (32, 6622035), (35, 6054432), (40, 5297628), (42, 5045360), (48, 4414690), (56, 3784020), (60, 3531752), (70, 3027216), (80, 2648814), (84, 2522680), (96, 2207345), (105, 2018144), (112, 1892010), (120, 1765876), (140, 1513608), (160, 1324407), (168, 1261340), (210, 1009072), (224, 946005), (240, 882938), (280, 756804), (336, 630670), (420, 504536), (480, 441469), (560, 378402), (672, 315335), (840, 252268), (1120, 189201), (1680, 126134), (3360, 63067)]