212734578210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8372081}}^1$

素因数の和:8372120

約数の個数: 96

約数和(自身を含む): 641368457856

約数和(自身を除く): 428633879646

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 3630, 4235, 5082, 8470, 12705, 25410, 8372081, 16744162, 25116243, 41860405, 50232486, 58604567, 83720810, 92092891, 117209134, 125581215, 175813701, 184185782, 251162430, 276278673, 293022835, 351627402, 460464455, 552557346, 586045670, 644650237, 879068505, 920928910, 1013021801, 1289300474, 1381393365, 1758137010, 1933950711, 2026043602, 2762786730, 3039065403, 3223251185, 3867901422, 5065109005, 6078130806, 6446502370, 7091152607, 9669753555, 10130218010, 14182305214, 15195327015, 19339507110, 21273457821, 30390654030, 35455763035, 42546915642, 70911526070, 106367289105, 212734578210]

約数ペア:

[(1, 212734578210), (2, 106367289105), (3, 70911526070), (5, 42546915642), (6, 35455763035), (7, 30390654030), (10, 21273457821), (11, 19339507110), (14, 15195327015), (15, 14182305214), (21, 10130218010), (22, 9669753555), (30, 7091152607), (33, 6446502370), (35, 6078130806), (42, 5065109005), (55, 3867901422), (66, 3223251185), (70, 3039065403), (77, 2762786730), (105, 2026043602), (110, 1933950711), (121, 1758137010), (154, 1381393365), (165, 1289300474), (210, 1013021801), (231, 920928910), (242, 879068505), (330, 644650237), (363, 586045670), (385, 552557346), (462, 460464455), (605, 351627402), (726, 293022835), (770, 276278673), (847, 251162430), (1155, 184185782), (1210, 175813701), (1694, 125581215), (1815, 117209134), (2310, 92092891), (2541, 83720810), (3630, 58604567), (4235, 50232486), (5082, 41860405), (8470, 25116243), (12705, 16744162), (25410, 8372081)]