89925990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3539}}^1$

素因数の和:3578

約数の個数: 96

約数和(自身を含む): 271192320

約数和(自身を除く): 181266330

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, 3539, 3630, 4235, 5082, 7078, 8470, 10617, 12705, 17695, 21234, 24773, 25410, 35390, 38929, 49546, 53085, 74319, 77858, 106170, 116787, 123865, 148638, 194645, 233574, 247730, 272503, 371595, 389290, 428219, 545006, 583935, 743190, 817509, 856438, 1167870, 1284657, 1362515, 1635018, 2141095, 2569314, 2725030, 2997533, 4087545, 4282190, 5995066, 6423285, 8175090, 8992599, 12846570, 14987665, 17985198, 29975330, 44962995, 89925990]

約数ペア:

[(1, 89925990), (2, 44962995), (3, 29975330), (5, 17985198), (6, 14987665), (7, 12846570), (10, 8992599), (11, 8175090), (14, 6423285), (15, 5995066), (21, 4282190), (22, 4087545), (30, 2997533), (33, 2725030), (35, 2569314), (42, 2141095), (55, 1635018), (66, 1362515), (70, 1284657), (77, 1167870), (105, 856438), (110, 817509), (121, 743190), (154, 583935), (165, 545006), (210, 428219), (231, 389290), (242, 371595), (330, 272503), (363, 247730), (385, 233574), (462, 194645), (605, 148638), (726, 123865), (770, 116787), (847, 106170), (1155, 77858), (1210, 74319), (1694, 53085), (1815, 49546), (2310, 38929), (2541, 35390), (3539, 25410), (3630, 24773), (4235, 21234), (5082, 17695), (7078, 12705), (8470, 10617)]