118645890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21149}}^1$

素因数の和:21187

約数の個数: 64

約数和(自身を含む): 328924800

約数和(自身を除く): 210278910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 21149, 42298, 63447, 105745, 126894, 211490, 232639, 317235, 359533, 465278, 634470, 697917, 719066, 1078599, 1163195, 1395834, 1797665, 2157198, 2326390, 3489585, 3595330, 3954863, 5392995, 6979170, 7909726, 10785990, 11864589, 19774315, 23729178, 39548630, 59322945, 118645890]

約数ペア:

[(1, 118645890), (2, 59322945), (3, 39548630), (5, 23729178), (6, 19774315), (10, 11864589), (11, 10785990), (15, 7909726), (17, 6979170), (22, 5392995), (30, 3954863), (33, 3595330), (34, 3489585), (51, 2326390), (55, 2157198), (66, 1797665), (85, 1395834), (102, 1163195), (110, 1078599), (165, 719066), (170, 697917), (187, 634470), (255, 465278), (330, 359533), (374, 317235), (510, 232639), (561, 211490), (935, 126894), (1122, 105745), (1870, 63447), (2805, 42298), (5610, 21149)]