159699681010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1\times {\mathrm{1487}}^1$

素因数の和:2575

約数の個数: 64

約数和(自身を含む): 295566796800

約数和(自身を除く): 135867115790

約数列:

[1, 2, 5, 10, 43, 86, 215, 379, 430, 659, 758, 1318, 1487, 1895, 2974, 3295, 3790, 6590, 7435, 14870, 16297, 28337, 32594, 56674, 63941, 81485, 127882, 141685, 162970, 249761, 283370, 319705, 499522, 563573, 639410, 979933, 1127146, 1248805, 1959866, 2497610, 2817865, 4899665, 5635730, 9799330, 10739723, 21479446, 24233639, 42137119, 48467278, 53698615, 84274238, 107397230, 121168195, 210685595, 242336390, 371394607, 421371190, 742789214, 1856973035, 3713946070, 15969968101, 31939936202, 79849840505, 159699681010]

約数ペア:

[(1, 159699681010), (2, 79849840505), (5, 31939936202), (10, 15969968101), (43, 3713946070), (86, 1856973035), (215, 742789214), (379, 421371190), (430, 371394607), (659, 242336390), (758, 210685595), (1318, 121168195), (1487, 107397230), (1895, 84274238), (2974, 53698615), (3295, 48467278), (3790, 42137119), (6590, 24233639), (7435, 21479446), (14870, 10739723), (16297, 9799330), (28337, 5635730), (32594, 4899665), (56674, 2817865), (63941, 2497610), (81485, 1959866), (127882, 1248805), (141685, 1127146), (162970, 979933), (249761, 639410), (283370, 563573), (319705, 499522)]