804550293250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{380447}}^1$

素因数の和:381244

約数の個数: 64

約数和(自身を含む): 1645178895360

約数和(自身を除く): 840628602110

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 769, 1375, 1538, 2750, 3845, 7690, 8459, 16918, 19225, 38450, 42295, 84590, 96125, 192250, 211475, 380447, 422950, 760894, 1057375, 1902235, 2114750, 3804470, 4184917, 8369834, 9511175, 19022350, 20924585, 41849170, 47555875, 95111750, 104622925, 209245850, 292563743, 523114625, 585127486, 1046229250, 1462818715, 2925637430, 3218201173, 6436402346, 7314093575, 14628187150, 16091005865, 32182011730, 36570467875, 73140935750, 80455029325, 160910058650, 402275146625, 804550293250]

約数ペア:

[(1, 804550293250), (2, 402275146625), (5, 160910058650), (10, 80455029325), (11, 73140935750), (22, 36570467875), (25, 32182011730), (50, 16091005865), (55, 14628187150), (110, 7314093575), (125, 6436402346), (250, 3218201173), (275, 2925637430), (550, 1462818715), (769, 1046229250), (1375, 585127486), (1538, 523114625), (2750, 292563743), (3845, 209245850), (7690, 104622925), (8459, 95111750), (16918, 47555875), (19225, 41849170), (38450, 20924585), (42295, 19022350), (84590, 9511175), (96125, 8369834), (192250, 4184917), (211475, 3804470), (380447, 2114750), (422950, 1902235), (760894, 1057375)]