87258450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1852

約数の個数: 96

約数和(自身を含む): 241323840

約数和(自身を除く): 154065390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 114, 150, 170, 190, 255, 285, 323, 425, 475, 510, 570, 646, 850, 950, 969, 1275, 1425, 1615, 1801, 1938, 2550, 2850, 3230, 3602, 4845, 5403, 8075, 9005, 9690, 10806, 16150, 18010, 24225, 27015, 30617, 34219, 45025, 48450, 54030, 61234, 68438, 90050, 91851, 102657, 135075, 153085, 171095, 183702, 205314, 270150, 306170, 342190, 459255, 513285, 581723, 765425, 855475, 918510, 1026570, 1163446, 1530850, 1710950, 1745169, 2296275, 2566425, 2908615, 3490338, 4592550, 5132850, 5817230, 8725845, 14543075, 17451690, 29086150, 43629225, 87258450]

約数ペア:

[(1, 87258450), (2, 43629225), (3, 29086150), (5, 17451690), (6, 14543075), (10, 8725845), (15, 5817230), (17, 5132850), (19, 4592550), (25, 3490338), (30, 2908615), (34, 2566425), (38, 2296275), (50, 1745169), (51, 1710950), (57, 1530850), (75, 1163446), (85, 1026570), (95, 918510), (102, 855475), (114, 765425), (150, 581723), (170, 513285), (190, 459255), (255, 342190), (285, 306170), (323, 270150), (425, 205314), (475, 183702), (510, 171095), (570, 153085), (646, 135075), (850, 102657), (950, 91851), (969, 90050), (1275, 68438), (1425, 61234), (1615, 54030), (1801, 48450), (1938, 45025), (2550, 34219), (2850, 30617), (3230, 27015), (3602, 24225), (4845, 18010), (5403, 16150), (8075, 10806), (9005, 9690)]