70817670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{929}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 231547680

約数和(自身を除く): 160730010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 929, 990, 1089, 1155, 1210, 1386, 1694, 1815, 1858, 2178, 2310, 2541, 2787, 3465, 3630, 4235, 4645, 5082, 5445, 5574, 6503, 6930, 7623, 8361, 8470, 9290, 10219, 10890, 12705, 13006, 13935, 15246, 16722, 19509, 20438, 25410, 27870, 30657, 32515, 38115, 39018, 41805, 51095, 58527, 61314, 65030, 71533, 76230, 83610, 91971, 97545, 102190, 112409, 117054, 143066, 153285, 183942, 195090, 214599, 224818, 292635, 306570, 337227, 357665, 429198, 459855, 562045, 585270, 643797, 674454, 715330, 786863, 919710, 1011681, 1072995, 1124090, 1287594, 1573726, 1686135, 2023362, 2145990, 2360589, 3218985, 3372270, 3934315, 4721178, 5058405, 6437970, 7081767, 7868630, 10116810, 11802945, 14163534, 23605890, 35408835, 70817670]

約数ペア:

[(1, 70817670), (2, 35408835), (3, 23605890), (5, 14163534), (6, 11802945), (7, 10116810), (9, 7868630), (10, 7081767), (11, 6437970), (14, 5058405), (15, 4721178), (18, 3934315), (21, 3372270), (22, 3218985), (30, 2360589), (33, 2145990), (35, 2023362), (42, 1686135), (45, 1573726), (55, 1287594), (63, 1124090), (66, 1072995), (70, 1011681), (77, 919710), (90, 786863), (99, 715330), (105, 674454), (110, 643797), (121, 585270), (126, 562045), (154, 459855), (165, 429198), (198, 357665), (210, 337227), (231, 306570), (242, 292635), (315, 224818), (330, 214599), (363, 195090), (385, 183942), (462, 153285), (495, 143066), (605, 117054), (630, 112409), (693, 102190), (726, 97545), (770, 91971), (847, 83610), (929, 76230), (990, 71533), (1089, 65030), (1155, 61314), (1210, 58527), (1386, 51095), (1694, 41805), (1815, 39018), (1858, 38115), (2178, 32515), (2310, 30657), (2541, 27870), (2787, 25410), (3465, 20438), (3630, 19509), (4235, 16722), (4645, 15246), (5082, 13935), (5445, 13006), (5574, 12705), (6503, 10890), (6930, 10219), (7623, 9290), (8361, 8470)]